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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2020-07-09 04:55:36 +0300
committerMark Brown <broonie@kernel.org>2020-07-17 01:06:04 +0300
commite07e49c0d1e3693facf588142c4cbde45904b3f8 (patch)
tree637cf12c336cc79d0b8366edf528465ec38f9d0b
parenta3f6bf8e544ac5fbfe72a331343fb6264373d04d (diff)
downloadlinux-e07e49c0d1e3693facf588142c4cbde45904b3f8.tar.xz
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>
-rw-r--r--sound/soc/codecs/hdmi-codec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index f005751da2cc..926ab447a96b 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -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 = {