Hello: This patch was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@xxxxxxxxxx>: On Tue, 23 Aug 2022 19:42:16 -0700 you wrote: > davinci_mdio.c uses mdio bitbang APIs, so it should select > MDIO_BITBANG to prevent build errors. > > arm-linux-gnueabi-ld: drivers/net/ethernet/ti/davinci_mdio.o: in function `davinci_mdio_remove': > drivers/net/ethernet/ti/davinci_mdio.c:649: undefined reference to `free_mdio_bitbang' > arm-linux-gnueabi-ld: drivers/net/ethernet/ti/davinci_mdio.o: in function `davinci_mdio_probe': > drivers/net/ethernet/ti/davinci_mdio.c:545: undefined reference to `alloc_mdio_bitbang' > arm-linux-gnueabi-ld: drivers/net/ethernet/ti/davinci_mdio.o: in function `davinci_mdiobb_read': > drivers/net/ethernet/ti/davinci_mdio.c:236: undefined reference to `mdiobb_read' > arm-linux-gnueabi-ld: drivers/net/ethernet/ti/davinci_mdio.o: in function `davinci_mdiobb_write': > drivers/net/ethernet/ti/davinci_mdio.c:253: undefined reference to `mdiobb_write' > > [...] Here is the summary with links: - [net-next] net: ethernet: ti: davinci_mdio: fix build for mdio bitbang uses https://git.kernel.org/netdev/net-next/c/35bbe652c421 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html