Hi Arnd, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on next-20231108] [cannot apply to v6.6] [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/Arnd-Bergmann/ida-make-ida_dump-static/20231109-005742 base: linus/master patch link: https://lore.kernel.org/r/20231108125843.3806765-18-arnd%40kernel.org patch subject: [PATCH 17/22] powerpc: ps3: move udbg_shutdown_ps3gelic prototype config: powerpc64-randconfig-001-20231109 (https://download.01.org/0day-ci/archive/20231109/202311090843.b8ISrsV1-lkp@xxxxxxxxx/config) compiler: powerpc64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231109/202311090843.b8ISrsV1-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/202311090843.b8ISrsV1-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): arch/powerpc/platforms/ps3/gelic_udbg.c:59:1: warning: alignment 1 of 'struct debug_block' is less than 32 [-Wpacked-not-aligned] 59 | } __packed; | ^ >> arch/powerpc/platforms/ps3/gelic_udbg.c:240:6: error: redefinition of 'udbg_shutdown_ps3gelic' 240 | void udbg_shutdown_ps3gelic(void) | ^~~~~~~~~~~~~~~~~~~~~~ In file included from arch/powerpc/platforms/ps3/gelic_udbg.c:17: arch/powerpc/include/asm/ps3.h:520:20: note: previous definition of 'udbg_shutdown_ps3gelic' with type 'void(void)' 520 | static inline void udbg_shutdown_ps3gelic(void) {} | ^~~~~~~~~~~~~~~~~~~~~~ vim +/udbg_shutdown_ps3gelic +240 arch/powerpc/platforms/ps3/gelic_udbg.c c26afe9e8591f3 Hector Martin 2011-08-31 239 c26afe9e8591f3 Hector Martin 2011-08-31 @240 void udbg_shutdown_ps3gelic(void) -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki