tree: git://github.com/linux-chenxing/linux.git msc313_mainlining head: 95bf95e262689705ba9f678bb9d61c0430b1d12c commit: b2498532eaf18ca377ffdad0364c3f5eb39185a7 [82/90] gpio: msc313: MStar MSC313 PM GPIO driver config: arm-defconfig (https://download.01.org/0day-ci/archive/20220124/202201241610.bOsvsExd-lk...) compiler: arm-linux-gnueabi-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/linux-chenxing/linux/commit/b2498532eaf18ca377ffdad036... git remote add chenxing git://github.com/linux-chenxing/linux.git git fetch --no-tags chenxing msc313_mainlining git checkout b2498532eaf18ca377ffdad0364c3f5eb39185a7 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/gpio/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All warnings (new ones prefixed by >>): 90 | CHIP_DATA(msc313); | ^~~~~~ drivers/gpio/gpio-msc313-pm.c:72:26: note: in definition of macro 'CHIP_DATA' 72 | .names = chipname##_names,\ | ^~~~~~~~ vim +/const +90 drivers/gpio/gpio-msc313-pm.c 89 91 #endif /* infinity */ 92 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org