Fix the compile warnings by adding __maybe_unused to PM callbacks: sound/soc/codecs/rt715-sdw.c:566:12: warning: ‘rt715_dev_resume’ defined but not used [-Wunused-function] sound/soc/codecs/rt715-sdw.c:552:12: warning: ‘rt715_dev_suspend’ defined but not used [-Wunused-function]
Fixes: d1ede0641b05 ("ASoC: rt715: add RT715 codec driver") Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/codecs/rt715-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index 6d892c44c522..64ef56ef0318 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -549,7 +549,7 @@ static const struct sdw_device_id rt715_id[] = { }; MODULE_DEVICE_TABLE(sdw, rt715_id);
-static int rt715_dev_suspend(struct device *dev) +static int __maybe_unused rt715_dev_suspend(struct device *dev) { struct rt715_priv *rt715 = dev_get_drvdata(dev);
@@ -563,7 +563,7 @@ static int rt715_dev_suspend(struct device *dev)
#define RT715_PROBE_TIMEOUT 2000
-static int rt715_dev_resume(struct device *dev) +static int __maybe_unused rt715_dev_resume(struct device *dev) { struct sdw_slave *slave = dev_to_sdw_dev(dev); struct rt715_priv *rt715 = dev_get_drvdata(dev);