Hi "Peng, Thank you for the patch! Yet something to improve: [auto build test ERROR on shawnguo/for-next] [also build test ERROR on robh/for-next clk/clk-next v5.17-rc4 next-20220215] [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] url: https://github.com/0day-ci/linux/commits/Peng-Fan-OSS/imx-add-i-MX93-clk-bindings-and-driver/20220215-162047 base: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next config: nds32-randconfig-r001-20220214 (https://download.01.org/0day-ci/archive/20220215/202202152209.JA3vtPGE-lkp@xxxxxxxxx/config) compiler: nds32le-linux-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/0day-ci/linux/commit/37b42f1a06ef92797e800461d1f46e849fa63c91 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Peng-Fan-OSS/imx-add-i-MX93-clk-bindings-and-driver/20220215-162047 git checkout 37b42f1a06ef92797e800461d1f46e849fa63c91 # 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=nds32 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 >>): nds32le-linux-ld: drivers/clk/imx/clk-fracn-gppll.o: in function `clk_fracn_gppll_recalc_rate': clk-fracn-gppll.c:(.text+0x434): undefined reference to `__udivdi3' >> nds32le-linux-ld: clk-fracn-gppll.c:(.text+0x438): undefined reference to `__udivdi3' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
