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-w... 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@i...) 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@i...)
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@intel.com | Closes: https://lore.kernel.org/oe-kbuild-all/202312060830.GFAdSK3t-lkp@intel.com/
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