ASoC: rt5514: Fix event generation for "DSP Voice Wake Up" control

commit 4213ff556740bb45e2d9ff0f50d056c4e7dd0921 upstream.

The driver has a custom put function for "DSP Voice Wake Up" which does
not generate event notifications on change, instead returning 0. Since we
already exit early in the case that there is no change this can be fixed
by unconditionally returning 1 at the end of the function.

Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220428162444.3883147-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/codecs/rt5514.c b/sound/soc/codecs/rt5514.c
index 32fe76c3134ab41df5e8bbb443e2e5f1b7d4a54c..0ecff512013edcc5a3aa8bb39f35127da0ba3da7 100644 (file)
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -422,7 +422,7 @@ static int rt5514_dsp_voice_wake_up_put(struct snd_kcontrol *kcontrol,
                }
        }
 
-       return 0;
+       return 1;
 }
 
 static const struct snd_kcontrol_new rt5514_snd_controls[] = {