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| author |   Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-07-09 10:56:53 +0900 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2020-07-16 23:06:16 +0100 |
| commit | 26d3c16e62e9f07b99d3886bec05effe5aadcbe5 (patch) | |
| tree | 66564969d1797c0013871649f60099369ca73df1 /sound/soc/codecs/wm8978.c | |
| parent | ASoC: codecs: alc*: merge .digital_mute() into .mute_stream() (diff) | |
| download | wireguard-linux-26d3c16e62e9f07b99d3886bec05effe5aadcbe5.tar.xz wireguard-linux-26d3c16e62e9f07b99d3886bec05effe5aadcbe5.zip | |
ASoC: codecs: wm*: 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>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/87v9ixwiwr.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm8978.c')
| -rw-r--r-- | sound/soc/codecs/wm8978.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index e01ba5394527..a7acb8981715 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -836,7 +836,7 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream, return 0; } -static int wm8978_mute(struct snd_soc_dai *dai, int mute) +static int wm8978_mute(struct snd_soc_dai *dai, int mute, int direction) { struct snd_soc_component *component = dai->component; @@ -893,10 +893,11 @@ static int wm8978_set_bias_level(struct snd_soc_component *component, static const struct snd_soc_dai_ops wm8978_dai_ops = { .hw_params = wm8978_hw_params, - .digital_mute = wm8978_mute, + .mute_stream = wm8978_mute, .set_fmt = wm8978_set_dai_fmt, .set_clkdiv = wm8978_set_dai_clkdiv, .set_sysclk = wm8978_set_dai_sysclk, + .no_capture_mute = 1, }; /* Also supports 12kHz */ |