ASoC: dmic: declare trigger function as static

No reason why this is global, fix warnings with W=1

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2019-01-04 20:02:29 -06:00 committed by Mark Brown
parent 5d8d66077a
commit 902d822222
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@ -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);