Hi Marek, kernel test robot noticed the following build errors: [auto build test ERROR on next-20240913] [also build test ERROR on v6.11-rc7] [cannot apply to lee-leds/for-leds-next robh/for-next linus/master v6.11-rc7 v6.11-rc6 v6.11-rc5] [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/Marek-Beh-n/turris-omnia-mcu-interface-h-Move-command-execution-function-to-global-header/20240913-203320 base: next-20240913 patch link: https://lore.kernel.org/r/20240913123103.21226-3-kabel%40kernel.org patch subject: [PATCH leds v3 02/11] leds: turris-omnia: Use command execution functions from the MCU driver config: i386-buildonly-randconfig-002-20240914 (https://download.01.org/0day-ci/archive/20240914/202409141525.4s6yDTJw-lkp@xxxxxxxxx/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240914/202409141525.4s6yDTJw-lkp@xxxxxxxxx/reproduce) 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/202409141525.4s6yDTJw-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "omnia_cmd_write_read" [drivers/leds/leds-turris-omnia.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
