On Wed, Apr 07, 2021 at 11:51:31PM +0800, kernel test robot wrote: > Hi Andy, > > I love your patch! Yet something to improve: > > [auto build test ERROR on block/for-next] > [also build test ERROR on v5.12-rc6 next-20210407] > [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/ata-Drop-unneeded-inclusion-of-kernel-h-in-the-header/20210407-214746 > base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next > config: x86_64-randconfig-s021-20210407 (attached as .config) > compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 > reproduce: > # apt-get install sparse > # sparse version: v0.6.3-279-g6d5d9b42-dirty > # https://github.com/0day-ci/linux/commit/d2574103b692b4fc73f1ed36ee9e4d3324902fd9 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Andy-Shevchenko/ata-Drop-unneeded-inclusion-of-kernel-h-in-the-header/20210407-214746 > git checkout d2574103b692b4fc73f1ed36ee9e4d3324902fd9 > # save the attached .config to linux build tree > make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=x86_64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <lkp@xxxxxxxxx> > > All errors (new ones prefixed by >>): Thanks, we need to include bits.h. (It passed my simple build, but appears I have no such driver included) Jens, I saw your message, should I send a follow up fix, or a v2? > In file included from drivers/hwmon/drivetemp.c:98: > include/linux/ata.h: In function 'ata_id_has_ncq_send_and_recv': > >> include/linux/ata.h:929:40: error: implicit declaration of function 'BIT' [-Werror=implicit-function-declaration] > 929 | return id[ATA_ID_SATA_CAPABILITY_2] & BIT(6); > | ^~~ > cc1: some warnings being treated as errors > > > vim +/BIT +929 include/linux/ata.h > > 4bca3286433585 Martin K. Petersen 2009-05-15 926 > ed36911c747c18 Marc Carino 2013-08-24 927 static inline bool ata_id_has_ncq_send_and_recv(const u16 *id) > ed36911c747c18 Marc Carino 2013-08-24 928 { > ed36911c747c18 Marc Carino 2013-08-24 @929 return id[ATA_ID_SATA_CAPABILITY_2] & BIT(6); > ed36911c747c18 Marc Carino 2013-08-24 930 } > ed36911c747c18 Marc Carino 2013-08-24 931 > > --- > 0-DAY CI Kernel Test Service, Intel Corporation > https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx -- With Best Regards, Andy Shevchenko
