Re: [PATCH v1] ASoC: codecs: wcd937x: Add wcd937x codec driver
From: kernel test robot
Date: Tue Dec 05 2023 - 19:51:11 EST
Hi Prasad,
kernel test robot noticed the following build warnings:
[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on linus/master v6.7-rc4 next-20231205]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Prasad-Kumpatla/ASoC-codecs-wcd937x-Add-wcd937x-codec-driver/20231205-203631
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
patch link: https://lore.kernel.org/r/20231205123400.6353-1-quic_pkumpatl%40quicinc.com
patch subject: [PATCH v1] ASoC: codecs: wcd937x: Add wcd937x codec driver
config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20231206/202312060830.GFAdSK3t-lkp@xxxxxxxxx/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312060830.GFAdSK3t-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/202312060830.GFAdSK3t-lkp@xxxxxxxxx/
All warnings (new ones prefixed by >>):
>> sound/soc/codecs/wcd937x-sdw.c:1117:12: warning: 'wcd937x_sdw_runtime_resume' defined but not used [-Wunused-function]
1117 | static int wcd937x_sdw_runtime_resume(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
>> sound/soc/codecs/wcd937x-sdw.c:1105:12: warning: 'wcd937x_sdw_runtime_suspend' defined but not used [-Wunused-function]
1105 | static int wcd937x_sdw_runtime_suspend(struct device *dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/wcd937x_sdw_runtime_resume +1117 sound/soc/codecs/wcd937x-sdw.c
1104
> 1105 static int wcd937x_sdw_runtime_suspend(struct device *dev)
1106 {
1107 struct wcd937x_sdw_priv *wcd = dev_get_drvdata(dev);
1108
1109 if (wcd->regmap) {
1110 regcache_cache_only(wcd->regmap, true);
1111 regcache_mark_dirty(wcd->regmap);
1112 }
1113
1114 return 0;
1115 }
1116
> 1117 static int wcd937x_sdw_runtime_resume(struct device *dev)
1118 {
1119 struct wcd937x_sdw_priv *wcd = dev_get_drvdata(dev);
1120
1121 if (wcd->regmap) {
1122 regcache_cache_only(wcd->regmap, false);
1123 regcache_sync(wcd->regmap);
1124 }
1125
1126 pm_runtime_mark_last_busy(dev);
1127
1128 return 0;
1129 }
1130
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