../scripts/Makefile.build:203: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
../drivers/net/phy/phylink.c: In function ‘phylink_create’:
../drivers/net/phy/phylink.c:1817:9: error: implicit declaration of function ‘phy_interface_copy’; did you mean ‘phy_interface_or’? [-Wimplicit-function-declaration]
 1817 |         phy_interface_copy(pl->supported_interfaces,
      |         ^~~~~~~~~~~~~~~~~~
      |         phy_interface_or
make[6]: *** [../scripts/Makefile.build:203: drivers/net/phy/phylink.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [../scripts/Makefile.build:461: drivers/net/phy] Error 2
make[5]: *** Waiting for unfinished jobs....
../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new
make[4]: *** [../scripts/Makefile.build:461: drivers/net] Error 2
make[4]: *** Waiting for unfinished jobs....
make[3]: *** [../scripts/Makefile.build:461: drivers] Error 2
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/home/nipa/net-next/wt-0/Makefile:2004: .] Error 2
make[1]: *** [/home/nipa/net-next/wt-0/Makefile:248: __sub-make] Error 2
make: *** [Makefile:248: __sub-make] Error 2
../scripts/Makefile.build:203: ../drivers/net/ethernet/freescale/dpaa2/Makefile: dpaa2-mac.o is added to multiple modules: fsl-dpaa2-eth fsl-dpaa2-switch
../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_priv.o is added to multiple modules: ti_cpsw ti_cpsw_new
../scripts/Makefile.build:203: ../drivers/net/ethernet/ti/Makefile: cpsw_ethtool.o is added to multiple modules: ti_cpsw ti_cpsw_new