Hi Stephen, kernel test robot noticed the following build warnings: [auto build test WARNING on 40384c840ea1944d7c5a392e8975ed088ecf0b37] url: https://github.com/intel-lab-lkp/linux/commits/Stephen-Boyd/of-Hide-of_default_bus_match_table/20241204-123701 base: 40384c840ea1944d7c5a392e8975ed088ecf0b37 patch link: https://lore.kernel.org/r/20241204000415.2404264-1-swboyd%40chromium.org patch subject: [PATCH] of: Hide of_default_bus_match_table[] config: sparc-allnoconfig (https://download.01.org/0day-ci/archive/20241204/202412041839.pjv6awcS-lkp@xxxxxxxxx/config) compiler: sparc-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241204/202412041839.pjv6awcS-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/202412041839.pjv6awcS-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> drivers/of/platform.c:27:34: warning: 'of_default_bus_match_table' defined but not used [-Wunused-const-variable=] 27 | static const struct of_device_id of_default_bus_match_table[] = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/of_default_bus_match_table +27 drivers/of/platform.c 26 > 27 static const struct of_device_id of_default_bus_match_table[] = { 28 { .compatible = "simple-bus", }, 29 { .compatible = "simple-mfd", }, 30 { .compatible = "isa", }, 31 #ifdef CONFIG_ARM_AMBA 32 { .compatible = "arm,amba-bus", }, 33 #endif /* CONFIG_ARM_AMBA */ 34 {} /* Empty terminated list */ 35 }; 36 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
