Messages in this thread | | | Subject | Re: drivers/soc/mediatek/mtk-svs.c:1287:34: warning: unused variable 'svs_of_match' | From | Roger Lu <> | Date | Fri, 26 Aug 2022 13:38:50 +0800 |
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Dear all,
Sorry for late reply. These issues are fixed by below patches. Thanks for the heads-up.
drivers/soc/mediatek/mtk-svs.c:1481:12: error: unused function 'svs_suspend' [-Werror,-Wunused-function] static int svs_suspend(struct device *dev) ^ drivers/soc/mediatek/mtk-svs.c:1515:12: error: unused function 'svs_resume' [- Werror,-Wunused-function] static int svs_resume(struct device *dev)
=> fixed by https://patchwork.kernel.org/project/linux-mediatek/patch/20220622175649.1856337-1-nathan@kernel.org/
>> 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[] = {
=> fixed by https://patchwork.kernel.org/project/linux-mediatek/patch/20220726141653.177948-5-angelogioacchino.delregno@collabora.com/
Sincerely, Roger Lu.
On Sun, 2022-08-21 at 04:38 +0800, kernel test robot wrote: > Hi Roger, > > FYI, the error/warning still remains. > > tree: > https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRIYXvgh9$ > master > head: cc1807b9158a909ffe829a5e222be756c57c9a90 > commit: 681a02e9500073cd8b9c25a04f06166254b5a879 soc: mediatek: SVS: introduce > MTK SVS engine > date: 9 weeks ago > config: hexagon-randconfig-r022-20220821 ( > https://urldefense.com/v3/__https://download.01.org/0day-ci/archive/20220821/202208210442.ZL8oxHze-lkp@intel.com/config__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRKmS3VSy$ > ) > compiler: clang version 16.0.0 ( > https://urldefense.com/v3/__https://github.com/llvm/llvm-project__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRIUR1DJG$ > $ c9a41fe60ab62f7a40049c100adcc8087a47669b) > reproduce (this is a W=1 build): > wget > https://urldefense.com/v3/__https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRF4kJosK$ > -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # > https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=681a02e9500073cd8b9c25a04f06166254b5a879__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRNjbQMgG$ > > git remote add linus > https://urldefense.com/v3/__https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git__;!!CTRNKA9wMg0ARbw!0KbjAYXXstyhJQ4NbExdZ1NlNqc0lVccMpejf3AQ2614pGuQkpDXre1pRIYXvgh9$ > > 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 >
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