Hi "José, Thank you for the patch! Yet something to improve: [auto build test ERROR on f7d8e387d9aeff963e6691c0166269b8042b4ff9] url: https://github.com/intel-lab-lkp/linux/commits/Jos-Exp-sito/Add-support-for-XP-PEN-Deco-L/20220517-021641 base: f7d8e387d9aeff963e6691c0166269b8042b4ff9 config: riscv-randconfig-r036-20220516 (https://download.01.org/0day-ci/archive/20220517/202205171527.RQ8sqqya-lkp@xxxxxxxxx/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 853fa8ee225edf2d0de94b0dcbd31bea916e825e) 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 # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/59e13d6c9ab96d326e1575bd6cd2f0ca0c98f561 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jos-Exp-sito/Add-support-for-XP-PEN-Deco-L/20220517-021641 git checkout 59e13d6c9ab96d326e1575bd6cd2f0ca0c98f561 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv 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 >>, old ones prefixed by <<): ERROR: modpost: missing MODULE_LICENSE() in drivers/hid/hid-uclogic-rdesc.o ERROR: modpost: missing MODULE_LICENSE() in drivers/hid/hid-uclogic-rdesc-test.o >> ERROR: modpost: "uclogic_rdesc_template_apply" [drivers/hid/hid-uclogic-rdesc-test.ko] undefined! -- 0-DAY CI Kernel Test Service https://01.org/lkp
