Hi Miquel, kernel test robot noticed the following build errors: [auto build test ERROR on robh/for-next] [also build test ERROR on char-misc/char-misc-testing char-misc/char-misc-next char-misc/char-misc-linus linus/master v6.6-rc5 next-20231012] [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/Miquel-Raynal/of-device-Export-of_device_make_bus_id/20231011-191637 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20231011111529.86440-3-miquel.raynal%40bootlin.com patch subject: [PATCH v13 2/6] nvmem: Move of_nvmem_layout_get_container() in another header config: um-randconfig-001-20231012 (https://download.01.org/0day-ci/archive/20231012/202310122053.hkVvz5jI-lkp@xxxxxxxxx/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231012/202310122053.hkVvz5jI-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/202310122053.hkVvz5jI-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): /usr/bin/ld: drivers/nvmem/core.o: in function `nvmem_layout_get_match_data': core.c:(.text+0x46d): undefined reference to `of_nvmem_layout_get_container' /usr/bin/ld: drivers/nvmem/core.o: in function `nvmem_register': core.c:(.text+0x1805): undefined reference to `of_nvmem_layout_get_container' /usr/bin/ld: core.c:(.text+0x1abd): undefined reference to `of_nvmem_layout_get_container' /usr/bin/ld: drivers/nvmem/layouts/sl28vpd.o: in function `sl28vpd_add_cells': >> sl28vpd.c:(.text+0x1ba): undefined reference to `of_nvmem_layout_get_container' /usr/bin/ld: drivers/nvmem/layouts/onie-tlv.o: in function `onie_tlv_parse_table': >> onie-tlv.c:(.text+0x182): undefined reference to `of_nvmem_layout_get_container' collect2: error: ld returned 1 exit status -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
