Hi André, kernel test robot noticed the following build warnings: [auto build test WARNING on 8f6629c004b193d23612641c3607e785819e97ab] url: https://github.com/intel-lab-lkp/linux/commits/Andr-Apitzsch-via-B4-Relay/dt-bindings-media-i2c-Add-DW9719-and-DW9761-VCM/20250210-055506 base: 8f6629c004b193d23612641c3607e785819e97ab patch link: https://lore.kernel.org/r/20250209-dw9761dts-v3-2-14d3f00f0585%40apitzsch.eu patch subject: [PATCH v3 2/2] media: i2c: dw9719: Add of_match table config: x86_64-randconfig-001-20250211 (https://download.01.org/0day-ci/archive/20250211/202502110539.EO1iB2au-lkp@xxxxxxxxx/config) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250211/202502110539.EO1iB2au-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/202502110539.EO1iB2au-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): In file included from drivers/media/i2c/dw9719.c:12: In file included from include/linux/i2c.h:19: In file included from include/linux/regulator/consumer.h:35: In file included from include/linux/suspend.h:5: In file included from include/linux/swap.h:9: In file included from include/linux/memcontrol.h:21: In file included from include/linux/mm.h:2224: include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> drivers/media/i2c/dw9719.c:363:34: warning: unused variable 'dw9719_of_table' [-Wunused-const-variable] 363 | static const struct of_device_id dw9719_of_table[] = { | ^~~~~~~~~~~~~~~ 4 warnings generated. vim +/dw9719_of_table +363 drivers/media/i2c/dw9719.c 362 > 363 static const struct of_device_id dw9719_of_table[] = { 364 { .compatible = "dongwoon,dw9719" }, 365 { .compatible = "dongwoon,dw9761" }, 366 { } 367 }; 368 MODULE_DEVICE_TABLE(of, dw9719_of_table); 369 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
