Merge remote-tracking branches 'asoc/topic/pxa', 'asoc/topic/rcar' and 'asoc/topic...

[firefly-linux-kernel-4.4.55.git] / sound / soc / codecs / rt286.c

diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c
index 9a698f01a9a57fc63358c2e758e37cf79acfa59c..f374840a5a7ce376272d8f7e3290f91c099cb19f 100644 (file)
--- a/sound/soc/codecs/rt286.c
+++ b/sound/soc/codecs/rt286.c
@@ -306,6 +306,8 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic)
        *hp = false;
        *mic = false;
 
+       if (!rt286->codec)
+               return -EINVAL;
        if (rt286->pdata.cbj_en) {
                regmap_read(rt286->regmap, RT286_GET_HP_SENSE, &buf);
                *hp = buf & 0x80000000;
@@ -404,7 +406,8 @@ EXPORT_SYMBOL_GPL(rt286_mic_detect);
 static int is_mclk_mode(struct snd_soc_dapm_widget *source,
                         struct snd_soc_dapm_widget *sink)
 {
-       struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(source->codec);
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
+       struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec);
 
        if (rt286->clk_id == RT286_SCLK_S_MCLK)
                return 1;
@@ -503,7 +506,7 @@ SOC_DAPM_ENUM("SPO source", rt286_spo_enum);
 static int rt286_spk_event(struct snd_soc_dapm_widget *w,
                            struct snd_kcontrol *kcontrol, int event)
 {
-       struct snd_soc_codec *codec = w->codec;
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 
        switch (event) {
        case SND_SOC_DAPM_POST_PMU:
@@ -525,7 +528,7 @@ static int rt286_spk_event(struct snd_soc_dapm_widget *w,
 static int rt286_set_dmic1_event(struct snd_soc_dapm_widget *w,
                                  struct snd_kcontrol *kcontrol, int event)
 {
-       struct snd_soc_codec *codec = w->codec;
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 
        switch (event) {
        case SND_SOC_DAPM_POST_PMU:
@@ -544,7 +547,7 @@ static int rt286_set_dmic1_event(struct snd_soc_dapm_widget *w,
 static int rt286_vref_event(struct snd_soc_dapm_widget *w,
                             struct snd_kcontrol *kcontrol, int event)
 {
-       struct snd_soc_codec *codec = w->codec;
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 
        switch (event) {
        case SND_SOC_DAPM_PRE_PMU:
@@ -562,7 +565,7 @@ static int rt286_vref_event(struct snd_soc_dapm_widget *w,
 static int rt286_ldo2_event(struct snd_soc_dapm_widget *w,
                             struct snd_kcontrol *kcontrol, int event)
 {
-       struct snd_soc_codec *codec = w->codec;
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 
        switch (event) {
        case SND_SOC_DAPM_POST_PMU:
@@ -581,7 +584,7 @@ static int rt286_ldo2_event(struct snd_soc_dapm_widget *w,
 static int rt286_mic1_event(struct snd_soc_dapm_widget *w,
                             struct snd_kcontrol *kcontrol, int event)
 {
-       struct snd_soc_codec *codec = w->codec;
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 
        switch (event) {
        case SND_SOC_DAPM_PRE_PMU: