Hi Herve, Thank you for the patch! Yet something to improve: [auto build test ERROR on lee-mfd/for-mfd-next] [also build test ERROR on broonie-sound/for-next lee-leds/for-leds-next robh/for-next linus/master v6.3-rc3 next-20230324] [cannot apply to lee-mfd/for-mfd-fixes] [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/Herve-Codina-via-Alsa-devel/mfd-Add-support-for-the-Lantiq-PEF2256-framer/20230322-215208 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/167949286900.26.3992817728812049195%40mailman-core.alsa-project.org patch subject: [PATCH v3 2/6] mfd: Add support for the Lantiq PEF2256 framer config: m68k-randconfig-c024-20230326 (https://download.01.org/0day-ci/archive/20230327/202303270203.QeRuuc9d-lkp@xxxxxxxxx/config) 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/d60948895815b59306d870e7c189741b7d14d5e2 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Herve-Codina-via-Alsa-devel/mfd-Add-support-for-the-Lantiq-PEF2256-framer/20230322-215208 git checkout d60948895815b59306d870e7c189741b7d14d5e2 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$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 <lkp@xxxxxxxxx> | Link: https://lore.kernel.org/oe-kbuild-all/202303270203.QeRuuc9d-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): m68k-linux-ld: drivers/mfd/pef2256.o: in function `pinconf_generic_dt_node_to_map_pin': >> pef2256.c:(.text+0x280): undefined reference to `pinconf_generic_dt_node_to_map' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests
