On Tue, Sep 25, 2018 at 8:47 AM kbuild test robot <lkp@xxxxxxxxx> wrote: > I love your patch! Yet something to improve: (...) > drivers/mmc/host/omap_hsmmc.c: In function 'omap_hsmmc_resume': > >> drivers/mmc/host/omap_hsmmc.c:2118:2: error: implicit declaration of function 'omap_hsmmc_protect_card'; did you mean 'omap_hsmmc_init_card'? [-Werror=implicit-function-declaration] > omap_hsmmc_protect_card(host); > ^~~~~~~~~~~~~~~~~~~~~~~ Already fixed in the v2 patch. Yours, Linus Walleij