From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
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@xxxxxxxxxxx>
---
sound/soc/codecs/hdmi-codec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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 = {
--
2.25.1
