[alsa-devel] [PATCH 2/2] ASoC: rt5640: Staticize hp_amp_power_on

[Sachin Kamat]

'hp_amp_power_on' is used only in this file. Make it static.

Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
---
 sound/soc/codecs/rt5640.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index c26a8f8..2f6bb16 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -926,7 +926,7 @@ static int rt5640_set_dmic2_event(struct snd_soc_dapm_widget *w,
 	return 0;
 }
 
-void hp_amp_power_on(struct snd_soc_codec *codec)
+static void hp_amp_power_on(struct snd_soc_codec *codec)
 {
 	struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
 
-- 
1.7.9.5