No reason why this is global, fix warnings with W=1
Signed-off-by: Pierre-Louis Bossart <pierre-louis.boss...@linux.intel.com>
---
sound/soc/codecs/dmic.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/dmic.c b/sound/soc/codecs/dmic.c
index da921da50ef0..de041369e5a7 100644
--- a/sound/soc/codecs/dmic.c
+++ b/sound/soc/codecs/dmic.c
@@ -44,8 +44,8 @@ struct dmic {
int modeswitch_delay;
};
-int dmic_daiops_trigger(struct snd_pcm_substream *substream,
- int cmd, struct snd_soc_dai *dai)
+static int dmic_daiops_trigger(struct snd_pcm_substream *substream,
+ int cmd, struct snd_soc_dai *dai)
{
struct snd_soc_component *component = dai->component;
struct dmic *dmic = snd_soc_component_get_drvdata(component);
--
2.17.1
