[alsa-devel] [PATCH 12/17] ASoC: rt5640: Replace w->codec snd_soc_dapm_to_codec(w->dapm)

15 Jan 2015

The codec field of the snd_soc_widget struct is eventually going to be
removed, use snd_soc_dapm_to_codec(w->dapm) instead.
Signed-off-by: Lars-Peter Clausen lars@metafoo.de
---
 sound/soc/codecs/rt5640.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index c3f2dec..b386958 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -458,7 +458,7 @@ static const struct snd_kcontrol_new rt5640_specific_snd_controls[] = {
 static int set_dmic_clk(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);
    struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
    int idx = -EINVAL;
@@ -475,9 +475,10 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w,
 static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
    		 struct snd_soc_dapm_widget *sink)
 {
+	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm);
    unsigned int val;
-	val = snd_soc_read(source->codec, RT5640_GLB_CLK);
+	val = snd_soc_read(codec, RT5640_GLB_CLK);
    val &= RT5640_SCLK_SRC_MASK;
    if (val == RT5640_SCLK_SRC_PLL1)
    	return 1;
@@ -963,7 +964,7 @@ static void rt5640_pmu_depop(struct snd_soc_codec *codec)
 static int rt5640_hp_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);
    struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
switch (event) {
@@ -987,7 +988,7 @@ static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
 static int rt5640_hp_power_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:
@@ -1003,7 +1004,7 @@ static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
 static int rt5640_hp_post_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);
    struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
switch (event) {
-- 
1.8.0


    