Hi Jason, kernel test robot noticed the following build errors: [auto build test ERROR on hid/for-next] [also build test ERROR on linus/master v6.4-rc5 next-20230608] [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/Jason-Gerecke/HID-wacom-Use-ktime_t-rather-than-int-when-dealing-with-timestamps/20230608-054255 base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next patch link: https://lore.kernel.org/r/20230607214102.2113-1-jason.gerecke%40wacom.com patch subject: [PATCH] HID: wacom: Use ktime_t rather than int when dealing with timestamps config: arm-randconfig-r036-20230608 (https://download.01.org/0day-ci/archive/20230608/202306082249.cMqfu24Y-lkp@xxxxxxxxx/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi git remote add hid https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git git fetch hid for-next git checkout hid/for-next b4 shazam https://lore.kernel.org/r/20230607214102.2113-1-jason.gerecke@xxxxxxxxx # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash 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/202306082249.cMqfu24Y-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: __aeabi_ldivmod >>> referenced by wacom_wac.c >>> drivers/hid/wacom_wac.o:(wacom_wac_irq) in archive vmlinux.a >>> did you mean: __aeabi_idivmod >>> defined in: arch/arm/lib/lib.a(lib1funcs.o) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
