From 902d82222270c957d12fa2e9856484d600a88d20 Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 4 Jan 2019 20:02:29 -0600 Subject: [PATCH] ASoC: dmic: declare trigger function as static No reason why this is global, fix warnings with W=1 Signed-off-by: Pierre-Louis Bossart Signed-off-by: Mark Brown --- 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);