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 7081142a355e12f24c1430869b6a5f7128e18729..c444a56df95baaf5a2c084884fb03450f1862d5d 100644 (file)
--- a/sound/soc/codecs/rt5514.c
+++ b/sound/soc/codecs/rt5514.c
@@ -419,7 +419,7 @@ 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[] = {