Hi allen, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-misc/drm-misc-next] [also build test ERROR on linus/master v6.0 next-20221013] [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/allen/IT6505-driver-read-dt-properties/20221013-185334 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next config: m68k-allyesconfig compiler: m68k-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/5c17730237cfc2b768593632c4095cc9d40c1787 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review allen/IT6505-driver-read-dt-properties/20221013-185334 git checkout 5c17730237cfc2b768593632c4095cc9d40c1787 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot All errors (new ones prefixed by >>): m68k-linux-ld: drivers/gpu/drm/bridge/ite-it6505.o: in function `it6505_parse_dt': >> ite-it6505.c:(.text+0x470): undefined reference to `__udivdi3' `.exit.text' referenced in section `.data' of sound/soc/codecs/tlv320adc3xxx.o: defined in discarded section `.exit.text' of sound/soc/codecs/tlv320adc3xxx.o -- 0-DAY CI Kernel Test Service https://01.org/lkp