../drivers/phy/broadcom/phy-bcm-ns-usb3.c:206:17: warning: cast to smaller integer type 'enum bcm_ns_family' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  206 |         usb3->family = (enum bcm_ns_family)device_get_match_data(dev);
      |                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/video/fbdev/neofb.c:145:20: warning: unused function 'write_le32' [-Wunused-function]
  145 | static inline void write_le32(int regindex, u32 val, const struct neofb_par *par)
      |                    ^~~~~~~~~~
1 warning generated.
../arch/x86/kernel/cpu/mtrr/mtrr.c:563:24: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  563 |         unsigned long config, dummy;
      |                               ^
1 warning generated.
../arch/x86/kernel/cpu/mtrr/cleanup.c:673:33: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  673 |         unsigned long base, size, def, dummy;
      |                                        ^
../arch/x86/kernel/cpu/mtrr/cleanup.c:869:53: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  869 |         unsigned long i, base, size, highest_pfn = 0, def, dummy;
      |                                                            ^
2 warnings generated.
../drivers/char/applicom.c:130:25: warning: variable 'byte_reset_it' set but not used [-Wunused-but-set-variable]
  130 |         volatile unsigned char byte_reset_it;
      |                                ^
../drivers/char/applicom.c:542:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  542 |         int ret = 0;
      |             ^
../drivers/char/applicom.c:705:25: warning: variable 'byte_reset_it' set but not used [-Wunused-but-set-variable]
  705 |         volatile unsigned char byte_reset_it;
      |                                ^
3 warnings generated.
../drivers/video/fbdev/arkfb.c:321:20: warning: unused function 'dac_read_regs' [-Wunused-function]
  321 | static inline void dac_read_regs(struct dac_info *info, u8 *code, int count)
      |                    ^~~~~~~~~~~~~
1 warning generated.
../kernel/sched/core.c:6439:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function]
 6439 | DEFINE_LOCK_GUARD_1(core_lock, int,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6440 |                     sched_core_lock(*_T->lock, &_T->flags),
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6441 |                     sched_core_unlock(*_T->lock, &_T->flags),
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6442 |                     unsigned long flags)
      |                     ~~~~~~~~~~~~~~~~~~~~
../include/linux/cleanup.h:402:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1'
  402 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false);                            \
      |                                                                         ^
  403 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__)               \
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/cleanup.h:378:21: note: expanded from macro '\
__DEFINE_UNLOCK_GUARD'
  378 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T)     \
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~
<scratch space>:165:1: note: expanded from here
  165 | class_core_lock_lock_ptr
      | ^~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'dma_buf' not described in 'virtio_dma_buf_attach'
../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'attach' not described in 'virtio_dma_buf_attach'
In file included from ../drivers/nfc/pn533/pn533.c:9:
In file included from ../include/linux/device.h:15:
In file included from ../include/linux/dev_printk.h:16:
In file included from ../include/linux/ratelimit.h:6:
In file included from ../include/linux/sched.h:13:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'last_interrupt' not described in 'xdma_chan'
../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'stop_requested' not described in 'xdma_chan'
../drivers/block/rbd.c:6092:17: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 6092 |         if (snap_count > (SIZE_MAX - sizeof (struct ceph_snap_context))
      |             ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6093 |                                  / sizeof (u64)) {
      |                                  ~~~~~~~~~~~~~~
1 warning generated.
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
../drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c:30:18: warning: unused function 'hdmi_read' [-Wunused-function]
   30 | static inline u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset)
      |                  ^~~~~~~~~
1 warning generated.
../drivers/tty/serial/mxs-auart.c:1600:15: warning: cast to smaller integer type 'enum mxs_auart_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1600 |         s->devtype = (enum mxs_auart_type)of_device_get_match_data(&pdev->dev);
      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/dma/mmp_tdma.c:644:9: warning: cast to smaller integer type 'enum mmp_tdma_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  644 |         type = (enum mmp_tdma_type)device_get_match_data(&pdev->dev);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/video/fbdev/matrox/g450_pll.c:410:18: warning: variable 'mnp' set but not used [-Wunused-but-set-variable]
  410 |                                 unsigned int mnp;
      |                                              ^
1 warning generated.
../drivers/tty/serial/sh-sci.c:3226:19: warning: unused function 'sci_probe_earlyprintk' [-Wunused-function]
 3226 | static inline int sci_probe_earlyprintk(struct platform_device *pdev)
      |                   ^~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/firewire/init_ohci1394_dma.c:178: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_wait_for_busresets'
../drivers/firewire/init_ohci1394_dma.c:196: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_enable_physical_dma'
../drivers/firewire/init_ohci1394_dma.c:207: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_reset_and_init_dma'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'num' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'slot' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'func' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:289: warning: Function parameter or struct member 'opt' not described in 'setup_ohci1394_dma'
../drivers/nvme/target/fc.c:177:1: warning: unused function 'nvmet_fc_iodnum' [-Wunused-function]
  177 | nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr)
      | ^~~~~~~~~~~~~~~
../drivers/nvme/target/fc.c:183:1: warning: unused function 'nvmet_fc_fodnum' [-Wunused-function]
  183 | nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr)
      | ^~~~~~~~~~~~~~~
2 warnings generated.
../drivers/video/fbdev/riva/riva_hw.c:659:24: warning: variable 'pclks' set but not used [-Wunused-but-set-variable]
  659 |     int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs;
      |                        ^
1 warning generated.
../drivers/video/fbdev/nvidia/nv_hw.c:245:21: warning: variable 'pclks' set but not used [-Wunused-but-set-variable]
  245 |         int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs;
      |                            ^
1 warning generated.
../drivers/message/fusion/mptsas.c:4791:17: warning: variable 'timeleft' set but not used [-Wunused-but-set-variable]
 4791 |         unsigned long    timeleft;
      |                          ^
1 warning generated.
../drivers/net/ethernet/8390/pcnet_cs.c:1169:9: warning: variable 'xfer_count' set but not used [-Wunused-but-set-variable]
 1169 |     int xfer_count = count;
      |         ^
1 warning generated.
../drivers/video/fbdev/sis/sis_main.c:4558:5: warning: variable 'reg' set but not used [-Wunused-but-set-variable]
 4558 |         u8 reg;
      |            ^
1 warning generated.
../drivers/video/fbdev/aty/aty128fb.c:534:18: warning: unused function '_aty_ld_8' [-Wunused-function]
  534 | static inline u8 _aty_ld_8(unsigned int regindex,
      |                  ^~~~~~~~~
1 warning generated.
../drivers/nvme/host/tcp.c:1578: warning: Function parameter or struct member 'queue' not described in 'nvme_tcp_set_queue_io_cpu'
../drivers/nvme/host/tcp.c:1578: warning: expecting prototype for Track the number of queues assigned to each cpu using a global per(). Prototype was for nvme_tcp_set_queue_io_cpu() instead
drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open()
../drivers/dma/dw-edma/dw-edma-core.c:26:16: warning: unused function 'dchan2dev' [-Wunused-function]
   26 | struct device *dchan2dev(struct dma_chan *dchan)
      |                ^~~~~~~~~
../drivers/dma/dw-edma/dw-edma-core.c:32:16: warning: unused function 'chan2dev' [-Wunused-function]
   32 | struct device *chan2dev(struct dw_edma_chan *chan)
      |                ^~~~~~~~
2 warnings generated.
../drivers/usb/dwc2/core_intr.c:342: warning: Function parameter or struct member 'remotewakeup' not described in 'dwc2_wakeup_from_lpm_l1'
../drivers/watchdog/wdt_pci.c:275: warning: Function parameter or struct member 'temperature' not described in 'wdtpci_get_temperature'
../drivers/usb/dwc2/hcd_ddma.c:555:16: warning: variable 'n_desc' set but not used [-Wunused-but-set-variable]
  555 |         u16 idx, inc, n_desc = 0, ntd_max = 0;
      |                       ^
1 warning generated.
../drivers/scsi/qla1280.c:1712:15: warning: variable 'num' set but not used [-Wunused-but-set-variable]
 1712 |         int err = 0, num, i;
      |                      ^
1 warning generated.
../drivers/usb/host/xhci.c:1368: warning: Function parameter or struct member 'desc' not described in 'xhci_get_endpoint_index'
../drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c:597:29: warning: conditional expression between different enumeration types ('enum scp_ipi_id' and 'enum ipi_id') [-Wenum-compare-conditional]
  597 |         inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
      |                                    ^ ~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~
1 warning generated.
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing0' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing1' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing2' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dmach' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'pio_data' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'addr_data' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'sg_io' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dma_read' not described in 'mxs_i2c_dev'
../drivers/gpu/drm/radeon/radeon_cs.c:418: warning: Excess function parameter 'backoff' description in 'radeon_cs_parser_fini'
../net/ceph/osdmap.c:1441:10: warning: result of comparison of constant 4611686018427387891 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 1441 |         if (len > (SIZE_MAX - sizeof(*pg)) / sizeof(u32))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/ceph/osdmap.c:1624:10: warning: result of comparison of constant 2305843009213693945 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 1624 |         if (len > (SIZE_MAX - sizeof(*pg)) / (2 * sizeof(u32)))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
../drivers/i2c/busses/i2c-rcar.c:1144:18: warning: cast to smaller integer type 'enum rcar_i2c_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1144 |         priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
drivers/spi/spi-amd.o: warning: objtool: amd_set_spi_freq() falls through to next function amd_spi_busy_wait()
../drivers/usb/musb/musb_host.c:1489:19: warning: unused function 'musb_rx_dma_iso_cppi41' [-Wunused-function]
 1489 | static inline int musb_rx_dma_iso_cppi41(struct dma_controller *dma,
      |                   ^~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
In file included from ../drivers/net/ethernet/broadcom/b44.c:17:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/platform/x86/dell/dcdbas.c:104: warning: Function parameter or struct member 'size' not described in 'smi_data_buf_realloc'
../drivers/platform/x86/dell/dcdbas.c:285: warning: Function parameter or struct member 'smi_cmd' not described in 'dcdbas_smi_request'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'dev' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'attr' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'buf' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'count' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'nb' not described in 'dcdbas_reboot_notify'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'code' not described in 'dcdbas_reboot_notify'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'unused' not described in 'dcdbas_reboot_notify'
../drivers/gpu/drm/vc4/vc4_drv.c:301:8: warning: cast to smaller integer type 'enum vc4_gen' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  301 |         gen = (enum vc4_gen)of_device_get_match_data(dev);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'stall' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'prot_stall' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'registered' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'suspended' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'connected' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'vbus_session' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'set_cfg_not_acked' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'waiting_zlp_ack' description in 'pch_udc_dev'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
In file included from ../drivers/staging/rtl8723bs/core/rtw_security.c:8:
In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17:
In file included from ../include/linux/sched/signal.h:5:
In file included from ../include/linux/rculist.h:11:
In file included from ../include/linux/rcupdate.h:26:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/staging/rtl8723bs/core/rtw_xmit.c:1939:13: warning: variable 'drop_cnt' set but not used [-Wunused-but-set-variable]
 1939 |         static u32 drop_cnt;
      |                    ^
In file included from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7:
In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17:
In file included from ../include/linux/sched/signal.h:5:
In file included from ../include/linux/rculist.h:11:
In file included from ../include/linux/rcupdate.h:26:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
2 warnings generated.
../drivers/staging/rtl8723bs/hal/hal_com.c:890:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  890 |         u32 res, i = 0;
      |             ^
1 warning generated.
../drivers/staging/gpib/cb7210/cb7210.c:383:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
  383 |         struct nec7210_priv *nec_priv;
      |                              ^
../drivers/staging/gpib/cb7210/cb7210.c:1264:24: warning: variable 'handle' set but not used [-Wunused-but-set-variable]
 1264 |         struct pcmcia_device *handle;
      |                               ^
../drivers/staging/gpib/cb7210/cb7210.c:1265:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
 1265 |         struct local_info *dev;
      |                            ^
3 warnings generated.
../drivers/staging/gpib/eastwood/fluke_gpib.c:197:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
  197 |         struct nec7210_priv *nec_priv;
      |                              ^
1 warning generated.
drivers/media/pci/solo6x10/solo6x10.o: warning: objtool: tw28_set_ctrl_val() falls through to next function __cfi_tw28_get_ctrl_val()
../drivers/staging/gpib/ines/ines_gpib.c:29:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
   29 |         struct nec7210_priv *nec_priv;
      |                              ^
../drivers/staging/gpib/ines/ines_gpib.c:1123:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
 1123 |         struct local_info *dev;
      |                            ^
2 warnings generated.
../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:945:24: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional]
  945 |                 flags |= is_new_rate ? IWL_MAC_BEACON_CCK
      |                                      ^ ~~~~~~~~~~~~~~~~~~
  946 |                           : IWL_MAC_BEACON_CCK_V1;
      |                             ~~~~~~~~~~~~~~~~~~~~~
../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:1112:21: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional]
 1112 |                                                0) > 10 ?
      |                                                        ^
 1113 |                         IWL_MAC_BEACON_FILS :
      |                         ~~~~~~~~~~~~~~~~~~~
 1114 |                         IWL_MAC_BEACON_FILS_V1;
      |                         ~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
../drivers/staging/gpib/nec7210/nec7210.c:941:16: warning: variable 'command' set but not used [-Wunused-but-set-variable]
  941 |                 unsigned int command;
      |                              ^
1 warning generated.
../drivers/scsi/aic7xxx/aic7xxx_core.c:4171:13: warning: variable 'data_addr' set but not used [-Wunused-but-set-variable]
 4171 |                         uint32_t data_addr;
      |                                  ^
1 warning generated.
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'msu_base' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'mbuf_priv' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'work' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'switch_on_unlock' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'orig_addr' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'orig_sz' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'iter_list' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'stop_on_full' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'do_irq' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'multi_is_broken' not described in 'msc'
In file included from ../drivers/scsi/pm8001/pm8001_hwi.c:40:
In file included from ../include/linux/slab.h:16:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
In file included from ../drivers/scsi/pm8001/pm80xx_hwi.c:40:
In file included from ../include/linux/slab.h:16:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/staging/gpib/tnt4882/tnt4882_gpib.c:762:15: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
  762 |         unsigned int retval;
      |                      ^
1 warning generated.
../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail'
In file included from ../drivers/scsi/qla2xxx/qla_init.c:6:
In file included from ../drivers/scsi/qla2xxx/qla_def.h:12:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/scsi/aic7xxx/aic79xx_core.c:5694:13: warning: variable 'data_addr' set but not used [-Wunused-but-set-variable]
 5694 |                         uint64_t data_addr;
      |                                  ^
1 warning generated.
../fs/ceph/snap.c:377:10: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
  377 |         if (num > (SIZE_MAX - sizeof(*snapc)) / sizeof(u64))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/scsi/mpi3mr/mpi3mr_fw.c:1625:47: warning: variable 'scratch_pad0' set but not used [-Wunused-but-set-variable]
 1625 |         u32 host_diagnostic, ioc_status, ioc_config, scratch_pad0;
      |                                                      ^
1 warning generated.
In file included from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/scsi/mpi3mr/mpi3mr_app.c:723: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_hdb'
../drivers/scsi/mpi3mr/mpi3mr_app.c:750: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_all_hdb'
../drivers/rapidio/rio_cm.c:675:7: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
  675 |                 int rc;
      |                     ^
1 warning generated.
In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../scripts/Makefile.build:207: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
../drivers/scsi/lpfc/lpfc_bsg.c:2820:11: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
 2820 |         int cnt, offset = 0, i = 0;
      |                  ^
1 warning generated.
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'buf' description in 'panthor_fw_section'
../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'size' description in 'panthor_fw_section'
../drivers/gpu/drm/panthor/panthor_fw.c:268: warning: Excess struct member 'ping_work' description in 'panthor_fw'
In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5:
In file included from ../include/linux/if_vlan.h:10:
In file included from ../include/linux/netdevice.h:24:
In file included from ../include/linux/timer.h:6:
In file included from ../include/linux/ktime.h:25:
In file included from ../include/linux/jiffies.h:10:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
In file included from ../drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:17:
In file included from ../include/linux/pci.h:27:
In file included from ../include/linux/mod_devicetable.h:14:
In file included from ../include/linux/uuid.h:11:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Function parameter or struct member 'as' not described in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'slots_lock' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'alloc_mask' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'faulty_mask' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'slots' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'lru_list' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'lock' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'list' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'reset_in_progress' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'wq' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'count' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'ptr' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'page' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'addr' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'range' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'vm_bo' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'bo_offset' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'sgt' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'new_vma' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'start' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'size' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'id' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'active_cnt' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'lru_node' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'pool' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'lock' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:412: warning: Cannot understand  * @pt_cache: Cache used to allocate MMU page tables.
 on line 412 - I thought it was a doc line
../drivers/gpu/drm/panthor/panthor_mmu.c:481: warning: Cannot understand  * @free_pt() - Custom page table free function
 on line 481 - I thought it was a doc line
../drivers/gpu/drm/panthor/panthor_mmu.c:707: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_active'
../drivers/gpu/drm/panthor/panthor_mmu.c:707: warning: Excess function parameter 'VM' description in 'panthor_vm_active'
../drivers/gpu/drm/panthor/panthor_mmu.c:816: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_idle'
../drivers/gpu/drm/panthor/panthor_mmu.c:816: warning: Excess function parameter 'VM' description in 'panthor_vm_idle'
../drivers/gpu/drm/panthor/panthor_mmu.c:1037: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_alloc_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1037: warning: Excess function parameter 'VM' description in 'panthor_vm_alloc_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1070: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_free_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1070: warning: Excess function parameter 'VM' description in 'panthor_vm_free_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Function parameter or struct member 'ptdev' not described in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Function parameter or struct member 'args' not described in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Excess function parameter 'kernel_va_start' description in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Excess function parameter 'kernel_va_range' description in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'runnable' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'idle' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'waiting' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'has_ref' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'in_progress' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'stopped_groups' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'mem' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'input' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'output' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'input_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'output_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'gpu_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'ref' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'gt' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'sync64' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'bo' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'offset' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'kmap' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'lock' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'id' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'last_fence' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'in_flight_jobs' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'slots' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'slot_count' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:698: warning: Excess struct member 'data' description in 'panthor_group'
../drivers/gpu/drm/panthor/panthor_sched.c:698: warning: Excess struct member 'lock' description in 'panthor_group'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'size' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'latest_flush' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'end' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'mask' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'slot' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:1763: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:1763: warning: Function parameter or struct member 'events' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:2656: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_mmu_fault'
../drivers/net/ethernet/natsemi/ns83820.c:1704:6: warning: variable 'loops' set but not used [-Wunused-but-set-variable]
 1704 |         int loops = 0;
      |             ^
1 warning generated.
In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43:
In file included from ../include/linux/tcp.h:17:
In file included from ../include/linux/skbuff.h:15:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
2 warnings generated.
../drivers/net/ethernet/ni/nixge.c:1271:12: warning: cast to smaller integer type 'enum nixge_version' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1271 |         version = (enum nixge_version)of_id->data;
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/ata/ahci_imx.c:871:18: warning: cast to smaller integer type 'enum ahci_imx_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  871 |         imxpriv->type = (enum ahci_imx_type)device_get_match_data(dev);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/ata/ahci_xgene.c:779:13: warning: cast to smaller integer type 'enum xgene_ahci_version' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  779 |                 version = (enum xgene_ahci_version)of_device_get_match_data(dev);
      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8:
In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
In file included from ../drivers/net/ethernet/tehuti/tehuti.c:63:
In file included from ../drivers/net/ethernet/tehuti/tehuti.h:10:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/net/ethernet/ti/tlan.c:2072:7: warning: variable 'def_tx' set but not used [-Wunused-but-set-variable]
 2072 |         u32             def_tx, crc, code;
      |                         ^
1 warning generated.
In file included from ../drivers/net/ethernet/via/via-velocity.c:37:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/dca/dca-core.c:172: warning: Function parameter or struct member 'dev' not described in 'dca_add_requester'
../drivers/dca/dca-core.c:227: warning: Function parameter or struct member 'dev' not described in 'dca_remove_requester'
../drivers/dca/dca-core.c:259: warning: Function parameter or struct member 'dev' not described in 'dca_common_get_tag'
../drivers/dca/dca-core.c:259: warning: Function parameter or struct member 'cpu' not described in 'dca_common_get_tag'
../drivers/dca/dca-core.c:284: warning: Function parameter or struct member 'dev' not described in 'dca3_get_tag'
../drivers/dca/dca-core.c:284: warning: Function parameter or struct member 'cpu' not described in 'dca3_get_tag'
../drivers/dca/dca-core.c:297: warning: Function parameter or struct member 'cpu' not described in 'dca_get_tag'
../drivers/dca/dca-core.c:309: warning: Function parameter or struct member 'ops' not described in 'alloc_dca_provider'
../drivers/dca/dca-core.c:309: warning: Function parameter or struct member 'priv_size' not described in 'alloc_dca_provider'
../drivers/dca/dca-core.c:329: warning: Function parameter or struct member 'dca' not described in 'free_dca_provider'
../drivers/dca/dca-core.c:340: warning: Function parameter or struct member 'dca' not described in 'register_dca_provider'
../drivers/dca/dca-core.c:340: warning: Function parameter or struct member 'dev' not described in 'register_dca_provider'
../drivers/dca/dca-core.c:397: warning: Function parameter or struct member 'dca' not described in 'unregister_dca_provider'
../drivers/dca/dca-core.c:397: warning: Function parameter or struct member 'dev' not described in 'unregister_dca_provider'
../drivers/dca/dca-core.c:429: warning: Function parameter or struct member 'nb' not described in 'dca_register_notify'
../drivers/dca/dca-core.c:438: warning: Function parameter or struct member 'nb' not described in 'dca_unregister_notify'
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: davinci_cpdma.o is added to multiple modules: ti_cpsw ti_cpsw_new ti_davinci_emac
../drivers/net/ethernet/sun/niu.c:4650:6: warning: variable 'val' set but not used [-Wunused-but-set-variable]
 4650 |         u64 val;
      |             ^
1 warning generated.
../drivers/memstick/host/r592.c:48: warning: Function parameter or struct member 'tpc' not described in 'memstick_debug_get_tpc_name'
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../drivers/ntb/msi.c:33: warning: Function parameter or struct member 'desc_changed' not described in 'ntb_msi_init'
../drivers/bluetooth/btintel_pcie.c:339:20: warning: unused function 'btintel_pcie_in_rom' [-Wunused-function]
  339 | static inline bool btintel_pcie_in_rom(struct btintel_pcie_data *data)
      |                    ^~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/net/caif/caif_serial.c:130:20: warning: unused function 'debugfs_tx' [-Wunused-function]
  130 | static inline void debugfs_tx(struct ser_device *ser, const u8 *data, int size)
      |                    ^~~~~~~~~~
1 warning generated.
../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj'
../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev'
../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo'
../drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2041:19: warning: cast to smaller integer type 'enum xgene_enet_id' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 2041 |         pdata->enet_id = (enum xgene_enet_id)device_get_match_data(&pdev->dev);
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../drivers/net/usb/lan78xx.c:2514:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
 2514 |         int ret;
      |             ^
1 warning generated.
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1136: warning: cannot understand function prototype: 'struct registry_list_entry '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1340: warning: cannot understand function prototype: 'const struct nv_gsp_registry_entries r535_registry_entries[] = '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2112: warning: cannot understand function prototype: 'struct rpc_ucode_libos_print_v1e_08 '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2174: warning: expecting prototype for create_debufgs(). Prototype was for create_debugfs() instead
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 'parent' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 'name' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 's' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 't' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nouveau_drm.c:129: warning: Function parameter or struct member 'gsp_logs' not described in 'NVIF_LOGS_DECLARE'
../drivers/gpu/drm/nouveau/nouveau_drm.c:129: warning: expecting prototype for gsp_logs(). Prototype was for NVIF_LOGS_DECLARE() instead
../drivers/phy/broadcom/phy-bcm-ns-usb3.c:206:17: warning: cast to smaller integer type 'enum bcm_ns_family' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  206 |         usb3->family = (enum bcm_ns_family)device_get_match_data(dev);
      |                        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'last_interrupt' not described in 'xdma_chan'
../drivers/dma/xilinx/xdma.c:76: warning: Function parameter or struct member 'stop_requested' not described in 'xdma_chan'
../arch/x86/kernel/cpu/mtrr/mtrr.c:563:24: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  563 |         unsigned long config, dummy;
      |                               ^
1 warning generated.
../arch/x86/kernel/cpu/mtrr/cleanup.c:673:33: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  673 |         unsigned long base, size, def, dummy;
      |                                        ^
../arch/x86/kernel/cpu/mtrr/cleanup.c:869:53: warning: variable 'dummy' set but not used [-Wunused-but-set-variable]
  869 |         unsigned long i, base, size, highest_pfn = 0, def, dummy;
      |                                                            ^
2 warnings generated.
../drivers/video/fbdev/neofb.c:145:20: warning: unused function 'write_le32' [-Wunused-function]
  145 | static inline void write_le32(int regindex, u32 val, const struct neofb_par *par)
      |                    ^~~~~~~~~~
1 warning generated.
../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'dma_buf' not described in 'virtio_dma_buf_attach'
../drivers/virtio/virtio_dma_buf.c:42: warning: Function parameter or struct member 'attach' not described in 'virtio_dma_buf_attach'
../kernel/sched/core.c:6439:1: warning: unused function 'class_core_lock_lock_ptr' [-Wunused-function]
 6439 | DEFINE_LOCK_GUARD_1(core_lock, int,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6440 |                     sched_core_lock(*_T->lock, &_T->flags),
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6441 |                     sched_core_unlock(*_T->lock, &_T->flags),
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6442 |                     unsigned long flags)
      |                     ~~~~~~~~~~~~~~~~~~~~
../include/linux/cleanup.h:402:49: note: expanded from macro 'DEFINE_LOCK_GUARD_1'
  402 | __DEFINE_CLASS_IS_CONDITIONAL(_name, false);                            \
      |                                                                         ^
  403 | __DEFINE_UNLOCK_GUARD(_name, _type, _unlock, __VA_ARGS__)               \
      | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/linux/cleanup.h:378:21: note: expanded from macro '\
__DEFINE_UNLOCK_GUARD'
  378 | static inline void *class_##_name##_lock_ptr(class_##_name##_t *_T)     \
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~
<scratch space>:165:1: note: expanded from here
  165 | class_core_lock_lock_ptr
      | ^~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/video/fbdev/arkfb.c:321:20: warning: unused function 'dac_read_regs' [-Wunused-function]
  321 | static inline void dac_read_regs(struct dac_info *info, u8 *code, int count)
      |                    ^~~~~~~~~~~~~
1 warning generated.
../drivers/char/applicom.c:130:25: warning: variable 'byte_reset_it' set but not used [-Wunused-but-set-variable]
  130 |         volatile unsigned char byte_reset_it;
      |                                ^
../drivers/char/applicom.c:542:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
  542 |         int ret = 0;
      |             ^
../drivers/char/applicom.c:705:25: warning: variable 'byte_reset_it' set but not used [-Wunused-but-set-variable]
  705 |         volatile unsigned char byte_reset_it;
      |                                ^
3 warnings generated.
../drivers/block/rbd.c:6092:17: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 6092 |         if (snap_count > (SIZE_MAX - sizeof (struct ceph_snap_context))
      |             ~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 6093 |                                  / sizeof (u64)) {
      |                                  ~~~~~~~~~~~~~~
1 warning generated.
../drivers/firewire/init_ohci1394_dma.c:178: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_wait_for_busresets'
../drivers/firewire/init_ohci1394_dma.c:196: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_enable_physical_dma'
../drivers/firewire/init_ohci1394_dma.c:207: warning: Function parameter or struct member 'ohci' not described in 'init_ohci1394_reset_and_init_dma'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'num' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'slot' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:236: warning: Function parameter or struct member 'func' not described in 'init_ohci1394_controller'
../drivers/firewire/init_ohci1394_dma.c:289: warning: Function parameter or struct member 'opt' not described in 'setup_ohci1394_dma'
In file included from ../drivers/nfc/pn533/pn533.c:9:
In file included from ../include/linux/device.h:15:
In file included from ../include/linux/dev_printk.h:16:
In file included from ../include/linux/ratelimit.h:6:
In file included from ../include/linux/sched.h:13:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/block/drbd/drbd_bitmap.c:1220: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_read'
../drivers/block/drbd/drbd_bitmap.c:1232: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write'
../drivers/block/drbd/drbd_bitmap.c:1244: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_all'
../drivers/block/drbd/drbd_bitmap.c:1271: warning: Function parameter or struct member 'peer_device' not described in 'drbd_bm_write_copy_pages'
../drivers/tty/serial/mxs-auart.c:1600:15: warning: cast to smaller integer type 'enum mxs_auart_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1600 |         s->devtype = (enum mxs_auart_type)of_device_get_match_data(&pdev->dev);
      |                      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/dma/mmp_tdma.c:644:9: warning: cast to smaller integer type 'enum mmp_tdma_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  644 |         type = (enum mmp_tdma_type)device_get_match_data(&pdev->dev);
      |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/nvme/target/fc.c:177:1: warning: unused function 'nvmet_fc_iodnum' [-Wunused-function]
  177 | nvmet_fc_iodnum(struct nvmet_fc_ls_iod *iodptr)
      | ^~~~~~~~~~~~~~~
../drivers/nvme/target/fc.c:183:1: warning: unused function 'nvmet_fc_fodnum' [-Wunused-function]
  183 | nvmet_fc_fodnum(struct nvmet_fc_fcp_iod *fodptr)
      | ^~~~~~~~~~~~~~~
2 warnings generated.
../drivers/message/fusion/mptsas.c:4791:17: warning: variable 'timeleft' set but not used [-Wunused-but-set-variable]
 4791 |         unsigned long    timeleft;
      |                          ^
1 warning generated.
../drivers/tty/serial/sh-sci.c:3226:19: warning: unused function 'sci_probe_earlyprintk' [-Wunused-function]
 3226 | static inline int sci_probe_earlyprintk(struct platform_device *pdev)
      |                   ^~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c:30:18: warning: unused function 'hdmi_read' [-Wunused-function]
   30 | static inline u8 hdmi_read(struct dw_hdmi_i2s_audio_data *audio, int offset)
      |                  ^~~~~~~~~
1 warning generated.
../drivers/usb/dwc2/core_intr.c:342: warning: Function parameter or struct member 'remotewakeup' not described in 'dwc2_wakeup_from_lpm_l1'
../drivers/net/ethernet/8390/pcnet_cs.c:1169:9: warning: variable 'xfer_count' set but not used [-Wunused-but-set-variable]
 1169 |     int xfer_count = count;
      |         ^
1 warning generated.
drivers/nvme/target/nvmet.o: warning: objtool: nvmet_ctrl_state_show() falls through to next function __cfi_nvmet_ctrl_host_traddr_open()
../drivers/dma/dw-edma/dw-edma-core.c:26:16: warning: unused function 'dchan2dev' [-Wunused-function]
   26 | struct device *dchan2dev(struct dma_chan *dchan)
      |                ^~~~~~~~~
../drivers/dma/dw-edma/dw-edma-core.c:32:16: warning: unused function 'chan2dev' [-Wunused-function]
   32 | struct device *chan2dev(struct dw_edma_chan *chan)
      |                ^~~~~~~~
2 warnings generated.
../drivers/video/fbdev/riva/riva_hw.c:659:24: warning: variable 'pclks' set but not used [-Wunused-but-set-variable]
  659 |     int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs;
      |                        ^
1 warning generated.
../drivers/nvme/host/tcp.c:1578: warning: Function parameter or struct member 'queue' not described in 'nvme_tcp_set_queue_io_cpu'
../drivers/nvme/host/tcp.c:1578: warning: expecting prototype for Track the number of queues assigned to each cpu using a global per(). Prototype was for nvme_tcp_set_queue_io_cpu() instead
../drivers/usb/dwc2/hcd_ddma.c:555:16: warning: variable 'n_desc' set but not used [-Wunused-but-set-variable]
  555 |         u16 idx, inc, n_desc = 0, ntd_max = 0;
      |                       ^
1 warning generated.
../drivers/video/fbdev/matrox/g450_pll.c:410:18: warning: variable 'mnp' set but not used [-Wunused-but-set-variable]
  410 |                                 unsigned int mnp;
      |                                              ^
1 warning generated.
../drivers/video/fbdev/nvidia/nv_hw.c:245:21: warning: variable 'pclks' set but not used [-Wunused-but-set-variable]
  245 |         int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs;
      |                            ^
1 warning generated.
../drivers/video/fbdev/sis/sis_main.c:4558:5: warning: variable 'reg' set but not used [-Wunused-but-set-variable]
 4558 |         u8 reg;
      |            ^
1 warning generated.
../drivers/video/fbdev/aty/aty128fb.c:534:18: warning: unused function '_aty_ld_8' [-Wunused-function]
  534 | static inline u8 _aty_ld_8(unsigned int regindex,
      |                  ^~~~~~~~~
1 warning generated.
In file included from ../drivers/net/ethernet/broadcom/b44.c:17:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/usb/host/xhci.c:1368: warning: Function parameter or struct member 'desc' not described in 'xhci_get_endpoint_index'
../drivers/watchdog/wdt_pci.c:275: warning: Function parameter or struct member 'temperature' not described in 'wdtpci_get_temperature'
../drivers/scsi/qla1280.c:1712:15: warning: variable 'num' set but not used [-Wunused-but-set-variable]
 1712 |         int err = 0, num, i;
      |                      ^
1 warning generated.
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing0' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing1' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'timing2' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dmach' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'pio_data' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'addr_data' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'sg_io' not described in 'mxs_i2c_dev'
../drivers/i2c/busses/i2c-mxs.c:130: warning: Function parameter or struct member 'dma_read' not described in 'mxs_i2c_dev'
drivers/spi/spi-amd.o: warning: objtool: amd_set_spi_freq() falls through to next function amd_spi_busy_wait()
../drivers/i2c/busses/i2c-rcar.c:1144:18: warning: cast to smaller integer type 'enum rcar_i2c_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1144 |         priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/usb/musb/musb_host.c:1489:19: warning: unused function 'musb_rx_dma_iso_cppi41' [-Wunused-function]
 1489 | static inline int musb_rx_dma_iso_cppi41(struct dma_controller *dma,
      |                   ^~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/gpu/drm/vc4/vc4_drv.c:301:8: warning: cast to smaller integer type 'enum vc4_gen' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  301 |         gen = (enum vc4_gen)of_device_get_match_data(dev);
      |               ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/gpu/drm/radeon/radeon_cs.c:418: warning: Excess function parameter 'backoff' description in 'radeon_cs_parser_fini'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'stall' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'prot_stall' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'registered' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'suspended' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'connected' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'vbus_session' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'set_cfg_not_acked' description in 'pch_udc_dev'
../drivers/usb/gadget/udc/pch_udc.c:360: warning: Excess struct member 'waiting_zlp_ack' description in 'pch_udc_dev'
../drivers/media/platform/mediatek/vcodec/encoder/venc/venc_h264_if.c:597:29: warning: conditional expression between different enumeration types ('enum scp_ipi_id' and 'enum ipi_id') [-Wenum-compare-conditional]
  597 |         inst->vpu_inst.id = is_ext ? SCP_IPI_VENC_H264 : IPI_VENC_H264;
      |                                    ^ ~~~~~~~~~~~~~~~~~   ~~~~~~~~~~~~~
1 warning generated.
../drivers/platform/x86/dell/dcdbas.c:104: warning: Function parameter or struct member 'size' not described in 'smi_data_buf_realloc'
../drivers/platform/x86/dell/dcdbas.c:285: warning: Function parameter or struct member 'smi_cmd' not described in 'dcdbas_smi_request'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'dev' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'attr' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'buf' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:317: warning: Function parameter or struct member 'count' not described in 'smi_request_store'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'nb' not described in 'dcdbas_reboot_notify'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'code' not described in 'dcdbas_reboot_notify'
../drivers/platform/x86/dell/dcdbas.c:616: warning: Function parameter or struct member 'unused' not described in 'dcdbas_reboot_notify'
../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:945:24: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional]
  945 |                 flags |= is_new_rate ? IWL_MAC_BEACON_CCK
      |                                      ^ ~~~~~~~~~~~~~~~~~~
  946 |                           : IWL_MAC_BEACON_CCK_V1;
      |                             ~~~~~~~~~~~~~~~~~~~~~
../drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c:1112:21: warning: conditional expression between different enumeration types ('enum iwl_mac_beacon_flags' and 'enum iwl_mac_beacon_flags_v1') [-Wenum-compare-conditional]
 1112 |                                                0) > 10 ?
      |                                                        ^
 1113 |                         IWL_MAC_BEACON_FILS :
      |                         ~~~~~~~~~~~~~~~~~~~
 1114 |                         IWL_MAC_BEACON_FILS_V1;
      |                         ~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
In file included from ../drivers/staging/rtl8723bs/core/rtw_security.c:8:
In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17:
In file included from ../include/linux/sched/signal.h:5:
In file included from ../include/linux/rculist.h:11:
In file included from ../include/linux/rcupdate.h:26:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/staging/rtl8723bs/hal/hal_com.c:890:6: warning: variable 'res' set but not used [-Wunused-but-set-variable]
  890 |         u32 res, i = 0;
      |             ^
1 warning generated.
../drivers/staging/rtl8723bs/core/rtw_xmit.c:1939:13: warning: variable 'drop_cnt' set but not used [-Wunused-but-set-variable]
 1939 |         static u32 drop_cnt;
      |                    ^
In file included from ../drivers/staging/rtl8723bs/core/rtw_xmit.c:7:
In file included from ../drivers/staging/rtl8723bs/include/drv_types.h:17:
In file included from ../include/linux/sched/signal.h:5:
In file included from ../include/linux/rculist.h:11:
In file included from ../include/linux/rcupdate.h:26:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
2 warnings generated.
In file included from ../drivers/net/ethernet/huawei/hinic/hinic_ethtool.c:17:
In file included from ../include/linux/pci.h:27:
In file included from ../include/linux/mod_devicetable.h:14:
In file included from ../include/linux/uuid.h:11:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../scripts/Makefile.build:207: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'ack' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:122: warning: Function parameter or struct member 'acked' not described in 'tcp_lp_cong_avoid'
../net/ipv4/tcp_lp.c:272: warning: Function parameter or struct member 'sample' not described in 'tcp_lp_pkts_acked'
../drivers/scsi/aic7xxx/aic7xxx_core.c:4171:13: warning: variable 'data_addr' set but not used [-Wunused-but-set-variable]
 4171 |                         uint32_t data_addr;
      |                                  ^
1 warning generated.
In file included from ../drivers/net/ethernet/intel/igc/igc_ethtool.c:5:
In file included from ../include/linux/if_vlan.h:10:
In file included from ../include/linux/netdevice.h:24:
In file included from ../include/linux/timer.h:6:
In file included from ../include/linux/ktime.h:25:
In file included from ../include/linux/jiffies.h:10:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/scsi/aic7xxx/aic79xx_core.c:5694:13: warning: variable 'data_addr' set but not used [-Wunused-but-set-variable]
 5694 |                         uint64_t data_addr;
      |                                  ^
1 warning generated.
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'msu_base' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'mbuf_priv' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'work' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'switch_on_unlock' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'orig_addr' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'orig_sz' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'iter_list' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'stop_on_full' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'do_irq' not described in 'msc'
../drivers/hwtracing/intel_th/msu.c:168: warning: Function parameter or struct member 'multi_is_broken' not described in 'msc'
In file included from ../drivers/net/ethernet/myricom/myri10ge/myri10ge.c:43:
In file included from ../include/linux/tcp.h:17:
In file included from ../include/linux/skbuff.h:15:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
2 warnings generated.
../drivers/net/ethernet/natsemi/ns83820.c:1704:6: warning: variable 'loops' set but not used [-Wunused-but-set-variable]
 1704 |         int loops = 0;
      |             ^
1 warning generated.
../drivers/staging/gpib/cb7210/cb7210.c:383:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
  383 |         struct nec7210_priv *nec_priv;
      |                              ^
../drivers/staging/gpib/cb7210/cb7210.c:1264:24: warning: variable 'handle' set but not used [-Wunused-but-set-variable]
 1264 |         struct pcmcia_device *handle;
      |                               ^
../drivers/staging/gpib/cb7210/cb7210.c:1265:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
 1265 |         struct local_info *dev;
      |                            ^
3 warnings generated.
In file included from ../drivers/scsi/pm8001/pm8001_hwi.c:40:
In file included from ../include/linux/slab.h:16:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
In file included from ../drivers/scsi/pm8001/pm80xx_hwi.c:40:
In file included from ../include/linux/slab.h:16:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
In file included from ../drivers/net/ethernet/intel/ixgbevf/ethtool.c:9:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/staging/gpib/eastwood/fluke_gpib.c:197:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
  197 |         struct nec7210_priv *nec_priv;
      |                              ^
1 warning generated.
In file included from ../drivers/scsi/qla2xxx/qla_init.c:6:
In file included from ../drivers/scsi/qla2xxx/qla_def.h:12:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/staging/gpib/ines/ines_gpib.c:29:23: warning: variable 'nec_priv' set but not used [-Wunused-but-set-variable]
   29 |         struct nec7210_priv *nec_priv;
      |                              ^
../drivers/staging/gpib/ines/ines_gpib.c:1123:21: warning: variable 'dev' set but not used [-Wunused-but-set-variable]
 1123 |         struct local_info *dev;
      |                            ^
2 warnings generated.
drivers/media/pci/solo6x10/solo6x10.o: warning: objtool: tw28_set_ctrl_val() falls through to next function __cfi_tw28_get_ctrl_val()
../drivers/staging/gpib/nec7210/nec7210.c:941:16: warning: variable 'command' set but not used [-Wunused-but-set-variable]
  941 |                 unsigned int command;
      |                              ^
1 warning generated.
../drivers/scsi/qla2xxx/qla_isr.c:3891: warning: Function parameter or struct member 'rsp_q_in' not described in 'qla_chk_cont_iocb_avail'
../fs/ceph/snap.c:377:10: warning: result of comparison of constant 2305843009213693948 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
  377 |         if (num > (SIZE_MAX - sizeof(*snapc)) / sizeof(u64))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/staging/gpib/tnt4882/tnt4882_gpib.c:762:15: warning: variable 'retval' set but not used [-Wunused-but-set-variable]
  762 |         unsigned int retval;
      |                      ^
1 warning generated.
../drivers/net/ethernet/ni/nixge.c:1271:12: warning: cast to smaller integer type 'enum nixge_version' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 1271 |         version = (enum nixge_version)of_id->data;
      |                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../net/ceph/osdmap.c:1441:10: warning: result of comparison of constant 4611686018427387891 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 1441 |         if (len > (SIZE_MAX - sizeof(*pg)) / sizeof(u32))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../net/ceph/osdmap.c:1624:10: warning: result of comparison of constant 2305843009213693945 with expression of type 'u32' (aka 'unsigned int') is always false [-Wtautological-constant-out-of-range-compare]
 1624 |         if (len > (SIZE_MAX - sizeof(*pg)) / (2 * sizeof(u32)))
      |             ~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
../drivers/rapidio/rio_cm.c:675:7: warning: variable 'rc' set but not used [-Wunused-but-set-variable]
  675 |                 int rc;
      |                     ^
1 warning generated.
../drivers/scsi/mpi3mr/mpi3mr_app.c:723: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_hdb'
../drivers/scsi/mpi3mr/mpi3mr_app.c:750: warning: Excess function parameter 'data' description in 'mpi3mr_set_trigger_data_in_all_hdb'
../drivers/scsi/mpi3mr/mpi3mr_fw.c:1625:47: warning: variable 'scratch_pad0' set but not used [-Wunused-but-set-variable]
 1625 |         u32 host_diagnostic, ioc_status, ioc_config, scratch_pad0;
      |                                                      ^
1 warning generated.
../drivers/scsi/lpfc/lpfc_bsg.c:2820:11: warning: variable 'offset' set but not used [-Wunused-but-set-variable]
 2820 |         int cnt, offset = 0, i = 0;
      |                  ^
1 warning generated.
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'start' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:140: warning: Excess struct member 'end' description in 'panthor_fw_binary_section_entry_hdr'
../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'buf' description in 'panthor_fw_section'
../drivers/gpu/drm/panthor/panthor_fw.c:197: warning: Excess struct member 'size' description in 'panthor_fw_section'
../drivers/gpu/drm/panthor/panthor_fw.c:268: warning: Excess struct member 'ping_work' description in 'panthor_fw'
In file included from ../drivers/scsi/bnx2i/bnx2i_hwi.c:17:
In file included from ../include/linux/gfp.h:7:
In file included from ../include/linux/mmzone.h:8:
In file included from ../include/linux/spinlock.h:59:
In file included from ../include/linux/irqflags.h:18:
In file included from ../arch/x86/include/asm/irqflags.h:80:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Function parameter or struct member 'as' not described in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'slots_lock' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'alloc_mask' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'faulty_mask' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'slots' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'lru_list' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'lock' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'list' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'reset_in_progress' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:102: warning: Excess struct member 'wq' description in 'panthor_mmu'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'count' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'ptr' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'page' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'addr' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'range' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'vm_bo' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'bo_offset' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'sgt' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:217: warning: Excess struct member 'new_vma' description in 'panthor_vm_op_ctx'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'start' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'size' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'id' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'active_cnt' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'lru_node' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'pool' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:389: warning: Excess struct member 'lock' description in 'panthor_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:412: warning: Cannot understand  * @pt_cache: Cache used to allocate MMU page tables.
 on line 412 - I thought it was a doc line
../drivers/gpu/drm/panthor/panthor_mmu.c:481: warning: Cannot understand  * @free_pt() - Custom page table free function
 on line 481 - I thought it was a doc line
../drivers/gpu/drm/panthor/panthor_mmu.c:707: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_active'
../drivers/gpu/drm/panthor/panthor_mmu.c:707: warning: Excess function parameter 'VM' description in 'panthor_vm_active'
../drivers/gpu/drm/panthor/panthor_mmu.c:816: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_idle'
../drivers/gpu/drm/panthor/panthor_mmu.c:816: warning: Excess function parameter 'VM' description in 'panthor_vm_idle'
../drivers/gpu/drm/panthor/panthor_mmu.c:1037: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_alloc_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1037: warning: Excess function parameter 'VM' description in 'panthor_vm_alloc_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1070: warning: Function parameter or struct member 'vm' not described in 'panthor_vm_free_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1070: warning: Excess function parameter 'VM' description in 'panthor_vm_free_va'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Function parameter or struct member 'ptdev' not described in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Function parameter or struct member 'args' not described in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Excess function parameter 'kernel_va_start' description in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_mmu.c:1504: warning: Excess function parameter 'kernel_va_range' description in 'panthor_vm_pool_create_vm'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'runnable' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'idle' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'waiting' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'has_ref' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'in_progress' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:320: warning: Excess struct member 'stopped_groups' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'mem' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'input' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'output' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'input_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'output_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'gpu_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'ref' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'gt' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'sync64' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'bo' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'offset' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'kmap' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'lock' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'id' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'last_fence' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'in_flight_jobs' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'slots' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'slot_count' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:492: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:698: warning: Excess struct member 'data' description in 'panthor_group'
../drivers/gpu/drm/panthor/panthor_sched.c:698: warning: Excess struct member 'lock' description in 'panthor_group'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'size' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'latest_flush' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'end' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'mask' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:834: warning: Excess struct member 'slot' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:1763: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:1763: warning: Function parameter or struct member 'events' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:2656: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_mmu_fault'
In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.c:8:
In file included from ../drivers/net/ethernet/qlogic/qlcnic/qlcnic.h:10:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/ata/ahci_imx.c:871:18: warning: cast to smaller integer type 'enum ahci_imx_type' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  871 |         imxpriv->type = (enum ahci_imx_type)device_get_match_data(dev);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
In file included from ../drivers/net/ethernet/tehuti/tehuti.c:63:
In file included from ../drivers/net/ethernet/tehuti/tehuti.h:10:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../drivers/net/ethernet/sun/niu.c:4650:6: warning: variable 'val' set but not used [-Wunused-but-set-variable]
 4650 |         u64 val;
      |             ^
1 warning generated.
../drivers/net/ethernet/ti/tlan.c:2072:7: warning: variable 'def_tx' set but not used [-Wunused-but-set-variable]
 2072 |         u32             def_tx, crc, code;
      |                         ^
1 warning generated.
../drivers/ata/ahci_xgene.c:779:13: warning: cast to smaller integer type 'enum xgene_ahci_version' from 'const void *' [-Wvoid-pointer-to-enum-cast]
  779 |                 version = (enum xgene_ahci_version)of_device_get_match_data(dev);
      |                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/net/ethernet/sfc/ptp.c:205: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: davinci_cpdma.o is added to multiple modules: ti_cpsw ti_cpsw_new ti_davinci_emac
../drivers/net/caif/caif_serial.c:130:20: warning: unused function 'debugfs_tx' [-Wunused-function]
  130 | static inline void debugfs_tx(struct ser_device *ser, const u8 *data, int size)
      |                    ^~~~~~~~~~
1 warning generated.
In file included from ../drivers/net/ethernet/via/via-velocity.c:37:
In file included from ../include/linux/module.h:13:
In file included from ../include/linux/stat.h:19:
In file included from ../include/linux/time.h:60:
In file included from ../include/linux/time32.h:13:
In file included from ../include/linux/timex.h:67:
In file included from ../arch/x86/include/asm/timex.h:5:
In file included from ../arch/x86/include/asm/processor.h:19:
In file included from ../arch/x86/include/asm/cpuid.h:71:
In file included from ../arch/x86/include/asm/paravirt.h:21:
In file included from ../include/linux/cpumask.h:12:
In file included from ../include/linux/bitmap.h:13:
In file included from ../include/linux/string.h:392:
../include/linux/fortify-string.h:580:4: warning: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^
1 warning generated.
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ale.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/memstick/host/r592.c:48: warning: Function parameter or struct member 'tpc' not described in 'memstick_debug_get_tpc_name'
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
../drivers/dca/dca-core.c:172: warning: Function parameter or struct member 'dev' not described in 'dca_add_requester'
../drivers/dca/dca-core.c:227: warning: Function parameter or struct member 'dev' not described in 'dca_remove_requester'
../drivers/dca/dca-core.c:259: warning: Function parameter or struct member 'dev' not described in 'dca_common_get_tag'
../drivers/dca/dca-core.c:259: warning: Function parameter or struct member 'cpu' not described in 'dca_common_get_tag'
../drivers/dca/dca-core.c:284: warning: Function parameter or struct member 'dev' not described in 'dca3_get_tag'
../drivers/dca/dca-core.c:284: warning: Function parameter or struct member 'cpu' not described in 'dca3_get_tag'
../drivers/dca/dca-core.c:297: warning: Function parameter or struct member 'cpu' not described in 'dca_get_tag'
../drivers/dca/dca-core.c:309: warning: Function parameter or struct member 'ops' not described in 'alloc_dca_provider'
../drivers/dca/dca-core.c:309: warning: Function parameter or struct member 'priv_size' not described in 'alloc_dca_provider'
../drivers/dca/dca-core.c:329: warning: Function parameter or struct member 'dca' not described in 'free_dca_provider'
../drivers/dca/dca-core.c:340: warning: Function parameter or struct member 'dca' not described in 'register_dca_provider'
../drivers/dca/dca-core.c:340: warning: Function parameter or struct member 'dev' not described in 'register_dca_provider'
../drivers/dca/dca-core.c:397: warning: Function parameter or struct member 'dca' not described in 'unregister_dca_provider'
../drivers/dca/dca-core.c:397: warning: Function parameter or struct member 'dev' not described in 'unregister_dca_provider'
../drivers/dca/dca-core.c:429: warning: Function parameter or struct member 'nb' not described in 'dca_register_notify'
../drivers/dca/dca-core.c:438: warning: Function parameter or struct member 'nb' not described in 'dca_unregister_notify'
../drivers/ntb/msi.c:33: warning: Function parameter or struct member 'desc_changed' not described in 'ntb_msi_init'
../drivers/bluetooth/btintel_pcie.c:339:20: warning: unused function 'btintel_pcie_in_rom' [-Wunused-function]
  339 | static inline bool btintel_pcie_in_rom(struct btintel_pcie_data *data)
      |                    ^~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/net/usb/lan78xx.c:2514:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
 2514 |         int ret;
      |             ^
1 warning generated.
../drivers/most/most_usb.c:69: warning: Function parameter or struct member 'dev' not described in 'most_dci_obj'
../drivers/most/most_usb.c:69: warning: Excess struct member 'kobj' description in 'most_dci_obj'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'dev' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'clear_work' not described in 'most_dev'
../drivers/most/most_usb.c:122: warning: Function parameter or struct member 'on_netinfo' not described in 'most_dev'
../drivers/most/most_usb.c:650: warning: Function parameter or struct member 'on_netinfo' not described in 'hdm_request_netinfo'
../drivers/net/ethernet/sfc/siena/ptp.c:208: warning: Excess struct member 'valid' description in 'efx_ptp_timeset'
../drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2041:19: warning: cast to smaller integer type 'enum xgene_enet_id' from 'const void *' [-Wvoid-pointer-to-enum-cast]
 2041 |         pdata->enet_id = (enum xgene_enet_id)device_get_match_data(&pdev->dev);
      |                          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1136: warning: cannot understand function prototype: 'struct registry_list_entry '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:1340: warning: cannot understand function prototype: 'const struct nv_gsp_registry_entries r535_registry_entries[] = '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2112: warning: cannot understand function prototype: 'struct rpc_ucode_libos_print_v1e_08 '
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2174: warning: expecting prototype for create_debufgs(). Prototype was for create_debugfs() instead
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 'parent' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 'name' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 's' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c:2800: warning: Function parameter or struct member 't' not described in 'r535_gsp_copy_log'
../drivers/gpu/drm/nouveau/nouveau_drm.c:129: warning: Function parameter or struct member 'gsp_logs' not described in 'NVIF_LOGS_DECLARE'
../drivers/gpu/drm/nouveau/nouveau_drm.c:129: warning: expecting prototype for gsp_logs(). Prototype was for NVIF_LOGS_DECLARE() instead