Hi Edmund, Thank you for the patch! Yet something to improve: [auto build test ERROR on brgl/gpio/for-next] [also build test ERROR on linus/master v6.1-rc8 next-20221206] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Edmund-Berenson/dt-bindings-gpio-max7317-add-gpio-driver-bindings/20221206-205508 base: https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next patch link: https://lore.kernel.org/r/20221206124530.5431-1-edmund.berenson%40emlix.com patch subject: [PATCH 2/2] gpio: max7317: Add gpio expander driver config: s390-allyesconfig compiler: s390-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/7945c937dd9f6cca9a8b30fea9e674a88946705e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Edmund-Berenson/dt-bindings-gpio-max7317-add-gpio-driver-bindings/20221206-205508 git checkout 7945c937dd9f6cca9a8b30fea9e674a88946705e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash drivers/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/gpio/gpio-max7317.c:14:10: fatal error: linux/platform_data/max7317.h: No such file or directory 14 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. vim +14 drivers/gpio/gpio-max7317.c > 14 #include 15 -- 0-DAY CI Kernel Test Service https://01.org/lkp