From 3425ddaea57af77ca96a59a5b8eaa2f9e1b021ba Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 26 Feb 2023 12:47:56 +0000 Subject: [PATCH] ASoC: mt6358: Fix event generation for wake on voice stage 2 switch ALSA control put() operations should return 0 if the value changed so that events can be generated appropriately for userspace but the custom control for wake on voice stage 2 doesn't do this, fix it. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230224-asoc-mt6358-quick-fixes-v1-1-747d9186be4b@kernel.org Signed-off-by: Mark Brown --- sound/soc/codecs/mt6358.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c index 93f35e8..90043774 100644 --- a/sound/soc/codecs/mt6358.c +++ b/sound/soc/codecs/mt6358.c @@ -567,6 +567,8 @@ static int mt6358_put_wov(struct snd_kcontrol *kcontrol, mt6358_disable_wov_phase2(priv); priv->wov_enabled = enabled; + + return 1; } return 0; -- 2.7.4