../drivers/net/pcs/core.c: In function ‘pcs_unregister’:
../drivers/net/pcs/core.c:373:29: warning: variable ‘wrapped’ set but not used [-Wunused-but-set-variable]
  373 |         struct phylink_pcs *wrapped;
      |                             ^~~~~~~
../drivers/net/pcs/pcs-lynx.c:414:36: warning: ‘lynx_properties’ defined but not used [-Wunused-const-variable=]
  414 | static const struct property_entry lynx_properties[] = {
      |                                    ^~~~~~~~~~~~~~~
../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/net/usb/lan78xx.c: In function ‘lan7801_phy_init’:
../drivers/net/usb/lan78xx.c:2514:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
 2514 |         int ret;
      |             ^~~
../scripts/Makefile.build:207: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.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
ERROR: modpost: "mdio_device_bus_match" [drivers/net/pcs/pcs-lynx.ko] undefined!
make[3]: *** [../scripts/Makefile.modpost:147: Module.symvers] Error 1
make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1947: modpost] Error 2
make[1]: *** [/home/nipa/net-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2
../drivers/net/pcs/core.c: In function ‘pcs_unregister’:
../drivers/net/pcs/core.c:373:29: warning: variable ‘wrapped’ set but not used [-Wunused-but-set-variable]
  373 |         struct phylink_pcs *wrapped;
      |                             ^~~~~~~
../drivers/net/pcs/pcs-lynx.c:414:36: warning: ‘lynx_properties’ defined but not used [-Wunused-const-variable=]
  414 | static const struct property_entry lynx_properties[] = {
      |                                    ^~~~~~~~~~~~~~~
../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/net/usb/lan78xx.c: In function ‘lan7801_phy_init’:
../drivers/net/usb/lan78xx.c:2514:13: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
 2514 |         int ret;
      |             ^~~
../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
ld: drivers/net/pcs/core.o: in function `pcs_get_by_fwnode_compat.cold':
core.c:(.text.unlikely+0xdc): undefined reference to `fwnode_mdio_find_device'
make[3]: *** [../scripts/Makefile.vmlinux:77: vmlinux] Error 1
make[2]: *** [/home/nipa/net-next/wt-0/Makefile:1234: vmlinux] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/home/nipa/net-next/wt-0/Makefile:251: __sub-make] Error 2
make: *** [Makefile:251: __sub-make] Error 2