drivers/soc/mediatek/mtk-svs.c:1287:34: warning: unused variable 'svs_of_match'

kernel test robot
2022-08-09T20:50:03Z

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 15205c2829ca2cbb5ece5ceaafe1171a8470e62b
commit: 681a02e9500073cd8b9c25a04f06166254b5a879 soc: mediatek: SVS: introduce MTK SVS engine
date: 8 weeks ago
config: hexagon-randconfig-r006-20220810 (https://download.01.org/0day-ci/archive/20220810/202208100401.D7X9SFYs-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 5f1c7e2cc5a3c07cbc2412e851a7283c1841f520)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=681a02e9500073cd8b9c25a04f06166254b5a879
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 681a02e9500073cd8b9c25a04f06166254b5a879
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/soc/mediatek/

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

drivers/soc/mediatek/mtk-svs.c:853:12: warning: unused function 'svs_suspend' [-Wunused-function]
static int svs_suspend(struct device *dev)
^
drivers/soc/mediatek/mtk-svs.c:880:12: warning: unused function 'svs_resume' [-Wunused-function]
static int svs_resume(struct device *dev)
^
>> drivers/soc/mediatek/mtk-svs.c:1287:34: warning: unused variable 'svs_of_match' [-Wunused-const-variable]
static const struct of_device_id svs_of_match[] = {
^
3 warnings generated.

vim +/svs_of_match +1287 drivers/soc/mediatek/mtk-svs.c

1286
> 1287 static const struct of_device_id svs_of_match[] = {
1288 {
1289 .compatible = "mediatek,mt8183-svs",
1290 .data = &svs_mt8183_platform_data,
1291 }, {
1292 /* Sentinel */
1293 },
1294 };
1295

--
0-DAY CI Kernel Test Service