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 v6.5 next-20230905] [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/CXL-PCIE-Add-cxl_rcrb_addr-file-to-dport_dev/20230906-025405 base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next patch link: https://lore.kernel.org/r/20230905184406.135851-3-Benjamin.Cheatham%40amd.com patch subject: [PATCH v3 2/3] ACPI, APEI, EINJ: Add CXL 1.1 EINJ error type support config: alpha-allmodconfig (https://download.01.org/0day-ci/archive/20230906/202309061156.nyIdvSmV-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230906/202309061156.nyIdvSmV-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/202309061156.nyIdvSmV-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): alpha-linux-ld: drivers/cxl/security.o: in function `cxl_find_rch_dport_by_rcrb': >> (.text+0x8d0): multiple definition of `cxl_find_rch_dport_by_rcrb'; drivers/cxl/pmem.o:(.text+0x1090): first defined here -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki