Hi, kernel test robot noticed the following build errors: [auto build test ERROR on 9aab92bc3a8922d4b2e24d10271dfe3034cbf5c2] url: https://github.com/intel-lab-lkp/linux/commits/advantech-susiteam-gmail-com/watchdog-eiois200_wdt-Constructing-Advantech-EIO-IS200-watchdog-driver/20231005-231419 base: 9aab92bc3a8922d4b2e24d10271dfe3034cbf5c2 patch link: https://lore.kernel.org/r/b627f827d13514c1746beb31bb80db71023e9bb1.1696495372.git.advantech.susiteam%40gmail.com patch subject: [PATCH 1/5] watchdog: eiois200_wdt: Constructing Advantech EIO-IS200 watchdog driver config: i386-randconfig-003-20231006 (https://download.01.org/0day-ci/archive/20231006/202310060719.v6gRNpBq-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231006/202310060719.v6gRNpBq-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202310060719.v6gRNpBq-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/watchdog/eiois200_wdt.c:14:10: fatal error: ../mfd/eiois200.h: No such file or directory 14 | #include "../mfd/eiois200.h" | ^~~~~~~~~~~~~~~~~~~ compilation terminated. vim +14 drivers/watchdog/eiois200_wdt.c 13 > 14 #include "../mfd/eiois200.h" 15 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki