Hi Andy, kernel test robot noticed the following build errors: [auto build test ERROR on linusw-pinctrl/devel] [also build test ERROR on linusw-pinctrl/for-next linus/master v6.9-rc2 next-20240402] [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/Andy-Shevchenko/pinctrl-aw9523-Destroy-mutex-on-remove/20240329-185957 base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel patch link: https://lore.kernel.org/r/20240329105634.712457-12-andy.shevchenko%40gmail.com patch subject: [PATCH v2 11/11] pinctrl: aw9523: Remove redundant dependency to OF config: i386-randconfig-054-20240401 (https://download.01.org/0day-ci/archive/20240402/202404021642.1I0w7URO-lkp@xxxxxxxxx/config) compiler: gcc-12 (Ubuntu 12.3.0-9ubuntu2) 12.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240402/202404021642.1I0w7URO-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/202404021642.1I0w7URO-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: drivers/pinctrl/pinctrl-aw9523.o: in function `pinconf_generic_dt_node_to_map_pin': include/linux/pinctrl/pinconf-generic.h:216:(.text+0x891): undefined reference to `pinconf_generic_dt_node_to_map' >> ld: drivers/pinctrl/pinctrl-aw9523.o:(.rodata+0x4f4): undefined reference to `pinconf_generic_dt_free_map' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki