tree 637cf12c336cc79d0b8366edf528465ec38f9d0b
parent a3f6bf8e544ac5fbfe72a331343fb6264373d04d
author Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 1594259736 +0900
committer Mark Brown <broonie@kernel.org> 1594937164 +0100
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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>