ASoC: rt5677: fixed rt5677_dsp_vad_put rt5677_dsp_vad_get panic

snd_kcontrol_chip should return snd_soc_component instead of
snd_soc_codec

Signed-off-by: Fang, Yang A <yang.a.fang@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 81fe146..c0fbe18 100644 (file)
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -784,8 +784,8 @@ static unsigned int bst_tlv[] = {
 static int rt5677_dsp_vad_get(struct snd_kcontrol *kcontrol,
                struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec);
+       struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+       struct rt5677_priv *rt5677 = snd_soc_component_get_drvdata(component);
 
        ucontrol->value.integer.value[0] = rt5677->dsp_vad_en;
 
@@ -795,8 +795,9 @@ static int rt5677_dsp_vad_get(struct snd_kcontrol *kcontrol,
 static int rt5677_dsp_vad_put(struct snd_kcontrol *kcontrol,
                struct snd_ctl_elem_value *ucontrol)
 {
-       struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
-       struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec);
+       struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+       struct rt5677_priv *rt5677 = snd_soc_component_get_drvdata(component);
+       struct snd_soc_codec *codec = snd_soc_component_to_codec(component);
 
        rt5677->dsp_vad_en = !!ucontrol->value.integer.value[0];