Hi Alice, Thank you for the patch! Yet something to improve: [auto build test ERROR on jkirsher-next-queue/dev-queue] [also build test ERROR on linus/master v5.7-rc5 next-20200515] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Alice-Michael/iecm-idpf-series-c... base: https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue config: x86_64-allyesconfig (attached as .config) compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 9d4cf5bd421fb6467ff5f00e26a37527246dd4d6) reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kbuild test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>, old ones prefixed by <<): In file included from drivers/net/ethernet/intel/idpf/idpf_main.c:8: #include "iecm.h" ^~~~~~~~ 1 error generated. vim +7 drivers/net/ethernet/intel/idpf/idpf_dev.h 6 8 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org