Gcc reports the following warnings:
sound/soc/codecs/rt5682-sdw.c:286:12: warning: 'rt5682_dev_resume' defined but not used [-Wunused-function] static int rt5682_dev_resume(struct device *dev) ^~~~~~~~~~~~~~~~~
sound/soc/codecs/rt5682-sdw.c:273:12: warning: 'rt5682_dev_suspend' defined but not used [-Wunused-function] static int rt5682_dev_suspend(struct device *dev) ^~~~~~~~~~~~~~~~~~
Fix by adding maybe_unused as done for other SoundWire codecs
Reported-by: kbuild test robot lkp@intel.com Fixes: 03f6fc6de9192f ('ASoC: rt5682: Add the soundwire support') Cc: Oder Chiou oder_chiou@realtek.com Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com --- sound/soc/codecs/rt5682-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index fc31d04b5203..e456bdd15207 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -270,7 +270,7 @@ static const struct sdw_device_id rt5682_id[] = { }; MODULE_DEVICE_TABLE(sdw, rt5682_id);
-static int rt5682_dev_suspend(struct device *dev) +static int __maybe_unused rt5682_dev_suspend(struct device *dev) { struct rt5682_priv *rt5682 = dev_get_drvdata(dev);
@@ -283,7 +283,7 @@ static int rt5682_dev_suspend(struct device *dev) return 0; }
-static int rt5682_dev_resume(struct device *dev) +static int __maybe_unused rt5682_dev_resume(struct device *dev) { struct sdw_slave *slave = dev_to_sdw_dev(dev); struct rt5682_priv *rt5682 = dev_get_drvdata(dev);