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ASoC: spear: merge .digital_mute() into .mute_stream() 

snd_soc_dai_digital_mute() is internally using both
mute_stream() (1) or digital_mute() (2), but the difference between
these 2 are only handling direction.
We can merge digital_mute() into mute_stream

	int snd_soc_dai_digital_mute(xxx, int direction)
	{
		...
		else if (dai->driver->ops->mute_stream)
(1)			return dai->driver->ops->mute_stream(xxx, direction);
		else if (direction == SNDRV_PCM_STREAM_PLAYBACK &&
			 dai->driver->ops->digital_mute)
(2)			return dai->driver->ops->digital_mute(xxx);
		...
	}

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/87a709xxij.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-07-09 10:56:05 +09:00 committed by Mark Brown
parent 059374fe9e
commit 1ff123965b
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 3 deletions
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8
sound/soc/spear/spdif_out.c
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@ -188,7 +188,7 @@ static int spdif_out_trigger(struct snd_pcm_substream *substream, int cmd,
return ret;
}
static int spdif_digital_mute(struct snd_soc_dai *dai, int mute)
static int spdif_mute(struct snd_soc_dai *dai, int mute, int direction)
{
struct spdif_out_dev *host = snd_soc_dai_get_drvdata(dai);
u32 val;
@ -229,7 +229,8 @@ static int spdif_mute_put(struct snd_kcontrol *kcontrol,
if (host->saved_params.mute == ucontrol->value.integer.value[0])
return 0;
spdif_digital_mute(cpu_dai, ucontrol->value.integer.value[0]);
spdif_mute(cpu_dai, ucontrol->value.integer.value[0],
SNDRV_PCM_STREAM_PLAYBACK);
return 1;
}
@ -250,11 +251,12 @@ static int spdif_soc_dai_probe(struct snd_soc_dai *dai)
}
static const struct snd_soc_dai_ops spdif_out_dai_ops = {
.digital_mute = spdif_digital_mute,
.mute_stream = spdif_mute,
.startup = spdif_out_startup,
.shutdown = spdif_out_shutdown,
.trigger = spdif_out_trigger,
.hw_params = spdif_out_hw_params,
.no_capture_mute = 1,
};
static struct snd_soc_dai_driver spdif_out_dai = {