On Thu, 28 Oct 2021 07:15:13 +0800 kernel test robot <lkp@xxxxxxxxx> wrote: > Hi Andy, > > I love your patch! Yet something to improve: Thanks. > [auto build test ERROR on linux/master] > [also build test ERROR on hnaz-mm/master linus/master v5.15-rc7 next-20211027] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Andy-Shevchenko/delay-Replace-kernel-h-with-the-necessary-inclusions/20211027-230458 > base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 2f111a6fd5b5297b4e92f53798ca086f7c7d33a4 > config: m68k-allmodconfig (attached as .config) > compiler: m68k-linux-gcc (GCC) 11.2.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/0day-ci/linux/commit/fd321f3d5b18ccab48b82ee4099ae79961067fdc > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Andy-Shevchenko/delay-Replace-kernel-h-with-the-necessary-inclusions/20211027-230458 > git checkout fd321f3d5b18ccab48b82ee4099ae79961067fdc > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=m68k > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): > > drivers/media/dvb-frontends/cxd2880/cxd2880_common.c: In function 'cxd2880_convert2s_complement': > >> drivers/media/dvb-frontends/cxd2880/cxd2880_common.c:18:30: error: implicit declaration of function 'GENMASK' [-Werror=implicit-function-declaration] > 18 | return (int)(GENMASK(31, bitlen) | value); > | ^~~~~~~ --- a/drivers/media/dvb-frontends/cxd2880/cxd2880_common.h~delay-replace-kernelh-with-the-necessary-inclusions-fix +++ a/drivers/media/dvb-frontends/cxd2880/cxd2880_common.h @@ -12,6 +12,7 @@ #include <linux/types.h> #include <linux/errno.h> #include <linux/delay.h> +#include <linux/bits.h> #include <linux/string.h> int cxd2880_convert2s_complement(u32 value, u32 bitlen); _
