tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 8ffc8b1bbd505e27e2c8439d326b6059c906c9dd commit: 5804be0618486f8979208e323188e44f8013a6a3 [12610/12944] MIPS: ralink: Remove unused of_gpio.h config: mips-randconfig-r021-20220112 (https://download.01.org/0day-ci/archive/20240309/202403090727.nLhljNp6-lkp@xxxxxxxxx/config) compiler: mipsel-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240309/202403090727.nLhljNp6-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/202403090727.nLhljNp6-lkp@xxxxxxxxx/ All error/warnings (new ones prefixed by >>): >> arch/mips/ralink/timer.c:136:34: error: array type has incomplete element type 'struct of_device_id' 136 | static const struct of_device_id rt_timer_match[] = { | ^~~~~~~~~~~~~~ >> arch/mips/ralink/timer.c:136:34: warning: 'rt_timer_match' defined but not used [-Wunused-variable] vim +136 arch/mips/ralink/timer.c 80ecbd245791fe John Crispin 2013-08-08 135 80ecbd245791fe John Crispin 2013-08-08 @136 static const struct of_device_id rt_timer_match[] = { 80ecbd245791fe John Crispin 2013-08-08 137 { .compatible = "ralink,rt2880-timer" }, 80ecbd245791fe John Crispin 2013-08-08 138 {}, 80ecbd245791fe John Crispin 2013-08-08 139 }; 80ecbd245791fe John Crispin 2013-08-08 140 :::::: The code at line 136 was first introduced by commit :::::: 80ecbd245791fec5da4baa88c7273ec7f9ae7782 MIPS: ralink: Add support for periodic timer irq :::::: TO: John Crispin <blogic@xxxxxxxxxxx> :::::: CC: Ralf Baechle <ralf@xxxxxxxxxxxxxx> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki