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ASoC: wm8741: Make function 'wm8741_mute' static 

Fixes the following sparse warning:

sound/soc/codecs/wm8741.c:371:5: warning:
 symbol 'wm8741_mute' was not declared. Should it be static?

Fixes: 36b1599340 ("ASoC: wm8741: Add digital mute callback")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wei Yongjun 2019-02-16 01:35:56 +00:00 committed by Mark Brown
parent 8fa857da97
commit 76a60f312f
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1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8741.c
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@ -368,7 +368,7 @@ static int wm8741_set_dai_fmt(struct snd_soc_dai *codec_dai,
return 0;
}
int wm8741_mute(struct snd_soc_dai *codec_dai, int mute)
static int wm8741_mute(struct snd_soc_dai *codec_dai, int mute)
{
struct snd_soc_component *component = codec_dai->component;