../drivers/iommu/mtk_iommu_v1.c: In function ‘mtk_iommu_v1_probe_finalize’:
../drivers/iommu/mtk_iommu_v1.c:512:35: warning: variable ‘mtk_mapping’ set but not used [-Wunused-but-set-variable]
  512 |         struct dma_iommu_mapping *mtk_mapping;
      |                                   ^~~~~~~~~~~
../drivers/usb/host/xhci.c:1369: warning: Function parameter or struct member 'desc' not described in 'xhci_get_endpoint_index'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'offset' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'irq_mask' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_up_coeff' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_down_coeff' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_up_threshold' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'boost_down_threshold' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:100: warning: Function parameter or struct member 'avg_dependency_threshold' not described in 'tegra_devfreq_device_config'
../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'config' not described in 'tegra_devfreq_device'
../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'regs' not described in 'tegra_devfreq_device'
../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'avg_count' not described in 'tegra_devfreq_device'
../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'boost_freq' not described in 'tegra_devfreq_device'
../drivers/devfreq/tegra30-devfreq.c:171: warning: Function parameter or struct member 'target_freq' not described in 'tegra_devfreq_device'
../drivers/cpufreq/powernow-k6.c:141: warning: Function parameter or struct member 'policy' not described in 'powernow_k6_target'
../drivers/cpufreq/longhaul.c: In function ‘do_powersaver’:
../drivers/cpufreq/longhaul.c:165:13: warning: variable ‘t’ set but not used [-Wunused-but-set-variable]
  165 |         u32 t;
      |             ^
../drivers/cpufreq/longrun.c:21: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * longrun_{low,high}_freq is needed for the conversion of cpufreq kHz
../drivers/cpufreq/longrun.c:126: warning: expecting prototype for longrun_verify_poliy(). Prototype was for longrun_verify_policy() instead
../drivers/cpufreq/gx-suspmod.c:143: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
 * we can detect a core multiplier from dir0_lsb
../drivers/cpufreq/gx-suspmod.c:203: warning: Function parameter or struct member 'cpu' not described in 'gx_get_cpuspeed'
../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'khz' not described in 'gx_validate_speed'
../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'on_duration' not described in 'gx_validate_speed'
../drivers/cpufreq/gx-suspmod.c:219: warning: Function parameter or struct member 'off_duration' not described in 'gx_validate_speed'
../drivers/cpufreq/gx-suspmod.c:251: warning: Function parameter or struct member 'policy' not described in 'gx_set_cpuspeed'
../drivers/cpufreq/gx-suspmod.c:251: warning: Function parameter or struct member 'khz' not described in 'gx_set_cpuspeed'
In file included from ../include/linux/string.h:392,
                 from ../arch/x86/include/asm/page_32.h:18,
                 from ../arch/x86/include/asm/page.h:14,
                 from ../arch/x86/include/asm/thread_info.h:12,
                 from ../include/linux/thread_info.h:60,
                 from ../include/linux/spinlock.h:60,
                 from ../include/linux/wait.h:9,
                 from ../include/linux/wait_bit.h:8,
                 from ../include/linux/fs.h:7,
                 from ../fs/smb/client/cifssmb.c:17:
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSPOSIXCreate’ at ../fs/smb/client/cifssmb.c:992:3:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBQFileInfo’ at ../fs/smb/client/cifssmb.c:3676:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBUnixQFileInfo’ at ../fs/smb/client/cifssmb.c:3842:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBUnixQPathInfo’ at ../fs/smb/client/cifssmb.c:3924:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBQFSAttributeInfo’ at ../fs/smb/client/cifssmb.c:4680:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBQFSDeviceInfo’ at ../fs/smb/client/cifssmb.c:4751:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function ‘fortify_memcpy_chk’,
    inlined from ‘CIFSSMBQFSUnixInfo’ at ../fs/smb/client/cifssmb.c:4820:4:
../include/linux/fortify-string.h:580:25: warning: call to ‘__read_overflow2_field’ declared with attribute warning: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Wattribute-warning]
  580 |                         __read_overflow2_field(q_size_field, size);
      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../drivers/cpufreq/cpufreq-nforce2.c:135: warning: Function parameter or struct member 'bootfsb' not described in 'nforce2_fsb_read'
../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:267: warning: Excess struct member 'ping_work' description in 'panthor_fw'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'runnable' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'idle' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'waiting' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'has_ref' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'in_progress' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:318: warning: Excess struct member 'stopped_groups' description in 'panthor_scheduler'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'mem' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'input' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'output' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'input_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'output_fw_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'gpu_va' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'ref' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'gt' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'sync64' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'bo' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'offset' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'kmap' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'lock' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'id' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'last_fence' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'in_flight_jobs' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'slots' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'slot_count' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:490: warning: Excess struct member 'seqno' description in 'panthor_queue'
../drivers/gpu/drm/panthor/panthor_sched.c:699: warning: Excess struct member 'data' description in 'panthor_group'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'size' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'latest_flush' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'start' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'end' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'mask' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:835: warning: Excess struct member 'slot' description in 'panthor_job'
../drivers/gpu/drm/panthor/panthor_sched.c:1762: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:1762: warning: Function parameter or struct member 'events' not described in 'panthor_sched_report_fw_events'
../drivers/gpu/drm/panthor/panthor_sched.c:2655: warning: Function parameter or struct member 'ptdev' not described in 'panthor_sched_report_mmu_fault'
../fs/bcachefs/io_write.c:1653: warning: Function parameter or struct member 'bch2_write' not described in 'CLOSURE_CALLBACK'
../fs/bcachefs/io_write.c:1653: warning: expecting prototype for bch2_write(). Prototype was for CLOSURE_CALLBACK() instead