Fix the compile warnings by adding __maybe_unused to PM callbacks: sound/soc/codecs/rt711-sdw.c:504:12: warning: ‘rt711_dev_resume’ defined but not used [-Wunused-function] sound/soc/codecs/rt711-sdw.c:490:12: warning: ‘rt711_dev_suspend’ defined but not used [-Wunused-function]
Fixes: 320b8b0d13b8 ("ASoC: rt711: add rt711 codec driver") Signed-off-by: Takashi Iwai tiwai@suse.de --- sound/soc/codecs/rt711-sdw.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index 85e62e1059cd..fc3a3fa3d51b 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-sdw.c @@ -487,7 +487,7 @@ static const struct sdw_device_id rt711_id[] = { }; MODULE_DEVICE_TABLE(sdw, rt711_id);
-static int rt711_dev_suspend(struct device *dev) +static int __maybe_unused rt711_dev_suspend(struct device *dev) { struct rt711_priv *rt711 = dev_get_drvdata(dev);
@@ -501,7 +501,7 @@ static int rt711_dev_suspend(struct device *dev)
#define RT711_PROBE_TIMEOUT 2000
-static int rt711_dev_resume(struct device *dev) +static int __maybe_unused rt711_dev_resume(struct device *dev) { struct sdw_slave *slave = dev_to_sdw_dev(dev); struct rt711_priv *rt711 = dev_get_drvdata(dev);