From 4db0c3be421f076e9d1f6ca29206e186b6678c9f Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Tue, 10 Mar 2020 11:35:09 -0500 Subject: [PATCH] ASoC: rt5682-sdw: fix 'defined but not used' pm functions 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 Fixes: 607a845d2926b0 ('ASoC: rt5682: Add the soundwire support') Reported-by: kbuild test robot Signed-off-by: Pierre-Louis Bossart Cc: Oder Chiou Link: https://lore.kernel.org/r/20200310163509.14466-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- 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 1d6963dd6403a..a2d1d3ae1e312 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); -- 2.39.5