@@ -193,7 +193,7 @@ int snd_soc_dai_prepare(struct snd_soc_dai *dai,
/* Digital Audio Interface mute */
int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute,
int direction);
-
+int snd_soc_dai_mute_is_ctrled_at_trigger(struct snd_soc_dai *dai);
int snd_soc_dai_get_channel_map(const struct snd_soc_dai *dai,
unsigned int *tx_num, unsigned int *tx_slot,
@@ -364,6 +364,14 @@ int snd_soc_dai_prepare(struct snd_soc_dai *dai,
}
EXPORT_SYMBOL_GPL(snd_soc_dai_prepare);
+int snd_soc_dai_mute_is_ctrled_at_trigger(struct snd_soc_dai *dai)
+{
+ if (dai->driver->ops)
+ return dai->driver->ops->mute_unmute_on_trigger;
+
+ return 0;
+}
+
/**
* snd_soc_dai_digital_mute - configure DAI system or master clock.
* @dai: DAI
@@ -620,7 +628,7 @@ int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream,
if (ret < 0)
break;
- if (dai->driver->ops && dai->driver->ops->mute_unmute_on_trigger)
+ if (snd_soc_dai_mute_is_ctrled_at_trigger(dai))
snd_soc_dai_digital_mute(dai, 0, substream->stream);
soc_dai_mark_push(dai, substream, trigger);
@@ -633,7 +641,7 @@ int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream,
if (rollback && !soc_dai_mark_match(dai, substream, trigger))
continue;
- if (dai->driver->ops && dai->driver->ops->mute_unmute_on_trigger)
+ if (snd_soc_dai_mute_is_ctrled_at_trigger(dai))
snd_soc_dai_digital_mute(dai, 1, substream->stream);
r = soc_dai_trigger(dai, substream, cmd);
@@ -949,7 +949,7 @@ static int __soc_pcm_prepare(struct snd_soc_pcm_runtime *rtd,
SND_SOC_DAPM_STREAM_START);
for_each_rtd_dais(rtd, i, dai) {
- if (dai->driver->ops && !dai->driver->ops->mute_unmute_on_trigger)
+ if (!snd_soc_dai_mute_is_ctrled_at_trigger(dai))
snd_soc_dai_digital_mute(dai, 0, substream->stream);
}
@@ -1007,7 +1007,7 @@ static int soc_pcm_hw_clean(struct snd_soc_pcm_runtime *rtd,
soc_pcm_set_dai_params(dai, NULL);
if (snd_soc_dai_stream_active(dai, substream->stream) == 1) {
- if (dai->driver->ops && !dai->driver->ops->mute_unmute_on_trigger)
+ if (!snd_soc_dai_mute_is_ctrled_at_trigger(dai))
snd_soc_dai_digital_mute(dai, 1, substream->stream);
}
}
Adds snd_soc_dai_mute_is_ctrled_at_trigger() to judge dai->driver->ops->mute_unmute_on_trigger flags Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- include/sound/soc-dai.h | 2 +- sound/soc/soc-dai.c | 12 ++++++++++-- sound/soc/soc-pcm.c | 4 ++-- 3 files changed, 13 insertions(+), 5 deletions(-)