Hi Ben, kernel test robot noticed the following build errors: [auto build test ERROR on rafael-pm/linux-next] [also build test ERROR on linus/master v6.8-rc5 next-20240221] [cannot apply to rafael-pm/acpi-bus rafael-pm/devprop] [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/Ben-Cheatham/EINJ-Migrate-to-a-platform-driver/20240221-061359 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20240220221146.399209-3-Benjamin.Cheatham%40amd.com patch subject: [PATCH v13 2/4] EINJ: Add CXL error type support config: i386-buildonly-randconfig-004-20240221 (https://download.01.org/0day-ci/archive/20240222/202402221559.7ZWbaUpL-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240222/202402221559.7ZWbaUpL-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/202402221559.7ZWbaUpL-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): ld: drivers/acpi/apei/einj-cxl.o: in function `einj_cxl_inject_error': >> einj-cxl.c:(.text+0x166): undefined reference to `pci_find_host_bridge' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
