On Thu, 7 May 2020 at 16:43, Greg Kroah-Hartman <gre...@linuxfoundation.org> wrote: > <trim> > > > > > > Greg, 3f65047c853a ("of_mdio: add helper to deregister fixed-link > > > PHYs") needs to be backported as well for these. > > > > > > Original series can be found here: > > > > > > > > > https://lkml.kernel.org/r/1480357509-28074-1-git-send-email-jo...@kernel.org > > > > Ah, thanks for that, I thought I dropped all of the ones that caused > > build errors, but missed the above one. I'll go take the whole series > > instead. > > This should now all be fixed up, thanks.
While building kernel Image for arm architecture on stable-rc 4.4 branch the following build error found. of_mdio: add helper to deregister fixed-link PHYs commit 3f65047c853a2a5abcd8ac1984af3452b5df4ada upstream. Add helper to deregister fixed-link PHYs registered using of_phy_register_fixed_link(). Convert the two drivers that care to deregister their fixed-link PHYs to use the new helper, but note that most drivers currently fail to do so. Signed-off-by: Johan Hovold <jo...@kernel.org> Signed-off-by: David S. Miller <da...@davemloft.net> [only take helper function for 4.4.y - gregkh] # make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache arm-linux-gnueabihf-gcc" O=build zImage 70 # 71 ../drivers/of/of_mdio.c: In function ‘of_phy_deregister_fixed_link’: 72 ../drivers/of/of_mdio.c:379:2: error: implicit declaration of function ‘fixed_phy_unregister’; did you mean ‘fixed_phy_register’? [-Werror=implicit-function-declaration] 73 379 | fixed_phy_unregister(phydev); 74 | ^~~~~~~~~~~~~~~~~~~~ 75 | fixed_phy_register 76 ../drivers/of/of_mdio.c:381:22: error: ‘struct phy_device’ has no member named ‘mdio’; did you mean ‘mdix’? 77 381 | put_device(&phydev->mdio.dev); /* of_phy_find_device() */ 78 | ^~~~ 79 | mdix > > greg k-h