[PATCH 13/19] ASoC: codecs: wm*: merge .digital_mute() into .mute_stream()

[Charles Keepax]

On Tue, Jun 23, 2020 at 10:20:43AM +0900, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> 
> 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 at renesas.com>
> ---

Acked-by: Charles Keepax <ckeepax at opensource.cirrus.com>

Thanks,
Charles