Hi, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.7-rc2 next-20231122] [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/shiju-jose-huawei-com/cxl-mbox-Add-GET_SUPPORTED_FEATURES-mailbox-command/20231121-182247 base: linus/master patch link: https://lore.kernel.org/r/20231121101844.1161-5-shiju.jose%40huawei.com patch subject: [PATCH v2 04/10] cxl/memscrub: Add CXL device patrol scrub control feature config: arc-allmodconfig (https://download.01.org/0day-ci/archive/20231122/202311221736.XNNZPX0U-lkp@xxxxxxxxx/config) compiler: arceb-elf-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231122/202311221736.XNNZPX0U-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/202311221736.XNNZPX0U-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/cxl/core/memscrub.c:241:5: error: redefinition of 'cxl_mem_patrol_scrub_init' 241 | int cxl_mem_patrol_scrub_init(struct cxl_memdev *cxlmd) | ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/cxl/core/memscrub.c:13: drivers/cxl/cxlmem.h:990:19: note: previous definition of 'cxl_mem_patrol_scrub_init' with type 'int(struct cxl_memdev *)' 990 | static inline int cxl_mem_patrol_scrub_init(struct cxl_memdev *cxlmd) | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/cxl/core/memscrub.c:169:12: warning: 'cxl_mem_ps_set_attrbs' defined but not used [-Wunused-function] 169 | static int cxl_mem_ps_set_attrbs(struct device *dev, | ^~~~~~~~~~~~~~~~~~~~~ vim +/cxl_mem_patrol_scrub_init +241 drivers/cxl/core/memscrub.c 240 > 241 int cxl_mem_patrol_scrub_init(struct cxl_memdev *cxlmd) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
