tree: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git watchdog-next head: c00ed93a33886a91023b17f2503d72de49303063 commit: 4b35b464fe64f6dd5bf8d5df14090961fdf63a07 [1/4] watchdog: max77620: add support for the max77714 variant config: x86_64-randconfig-a011 (https://download.01.org/0day-ci/archive/20220130/202201301352.Ip59nzT8-lkp@xxxxxxxxx/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git/commit/?id=4b35b464fe64f6dd5bf8d5df14090961fdf63a07 git remote add groeck-staging https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git git fetch --no-tags groeck-staging watchdog-next git checkout 4b35b464fe64f6dd5bf8d5df14090961fdf63a07 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash 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/watchdog/max77620_wdt.c:18:10: fatal error: linux/mfd/max77714.h: No such file or directory 18 | #include <linux/mfd/max77714.h> | ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +18 drivers/watchdog/max77620_wdt.c > 18 #include <linux/mfd/max77714.h> 19 #include <linux/platform_device.h> 20 #include <linux/regmap.h> 21 #include <linux/slab.h> 22 #include <linux/watchdog.h> 23 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx