The newly added cs35l33 driver produces a harmless warning when
CONFIG_PM is disabled:
sound/soc/codecs/cs35l33.c:908:12: error: 'cs35l33_runtime_suspend' defined but not used [-Werror=unused-function]
sound/soc/codecs/cs35l33.c:868:12: error: 'cs35l33_runtime_resume' defined but not used [-Werror=unused-function]
This adds __maybe_unused annotations to shut up the warning
regardless of the configuration.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
sound/soc/codecs/cs35l33.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c
index 622a1111b21c..d8b5fc3fc45d 100644
--- a/sound/soc/codecs/cs35l33.c
+++ b/sound/soc/codecs/cs35l33.c
@@ -862,7 +862,7 @@ static const struct regmap_config cs35l33_regmap = {
.use_single_rw = true,
};
-static int cs35l33_runtime_resume(struct device *dev)
+static int __maybe_unused cs35l33_runtime_resume(struct device *dev)
{
struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
int ret;
@@ -902,7 +902,7 @@ err:
return ret;
}
-static int cs35l33_runtime_suspend(struct device *dev)
+static int __maybe_unused cs35l33_runtime_suspend(struct device *dev)
{
struct cs35l33_private *cs35l33 = dev_get_drvdata(dev);
--
2.9.0
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
