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ASoC: hdmi-codec: return -ENOTSUPP for digital_mute 

snd_soc_dai_digital_mute() will return -ENOTSUPP if driver doesn't
support mute.
In hdmi-codec case, hdmi_codec_digital_mute() will be used for it,
and each driver has .digital_mute() callback.
hdmi_codec_digital_mute() want to return -ENOTSUPP to follow it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87fta1xxjc.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2020-07-09 10:55:36 +09:00 committed by Mark Brown
parent a3f6bf8e54
commit e07e49c0d1
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1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/hdmi-codec.c
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@ -566,7 +566,7 @@ static int hdmi_codec_digital_mute(struct snd_soc_dai *dai, int mute)
return hcp->hcd.ops->digital_mute(dai->dev->parent,
hcp->hcd.data, mute);
return 0;
return -ENOTSUPP;
}
static const struct snd_soc_dai_ops hdmi_codec_i2s_dai_ops = {