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charset=us-ascii Content-Disposition: inline Hi Jack, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: a79a588fc1761dc12a3064fc2f648ae66cea3c5a commit: fe1ff61487ace69cd4e680e36169c90667eb9624 ASoC: rt1318: Add RT1318 audio amplifier driver date: 1 year, 1 month ago config: x86_64-buildonly-randconfig-2001-20250705 (https://download.01.org/0day-ci/archive/20250705/202507050416.elP8eSZp-lkp@intel.com/config) compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250705/202507050416.elP8eSZp-lkp@intel.com/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 | Closes: https://lore.kernel.org/oe-kbuild-all/202507050416.elP8eSZp-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from sound/soc/codecs/rt1318.c:18: 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:2253: include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> sound/soc/codecs/rt1318.c:1149:34: warning: unused variable 'rt1318_of_match' [-Wunused-const-variable] 1149 | static const struct of_device_id rt1318_of_match[] = { | ^~~~~~~~~~~~~~~ 2 warnings generated. vim +/rt1318_of_match +1149 sound/soc/codecs/rt1318.c 1148 > 1149 static const struct of_device_id rt1318_of_match[] = { 1150 { .compatible = "realtek,rt1318", }, 1151 {}, 1152 }; 1153 MODULE_DEVICE_TABLE(of, rt1318_of_match); 1154 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki