[alsa-devel] [PATCH 19/29] ASoC: wm8991: Replace w->codec snd_soc_dapm_to_codec(w->dapm)

[Lars-Peter Clausen]

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 at metafoo.de>
---
 sound/soc/codecs/wm8991.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c
index b0ac2c3..49df0dc 100644
--- a/sound/soc/codecs/wm8991.c
+++ b/sound/soc/codecs/wm8991.c
@@ -382,13 +382,14 @@ static const struct snd_kcontrol_new wm8991_snd_controls[] = {
 static int outmixer_event(struct snd_soc_dapm_widget *w,
 			  struct snd_kcontrol *kcontrol, int event)
 {
+	struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
 	u32 reg_shift = kcontrol->private_value & 0xfff;
 	int ret = 0;
 	u16 reg;
 
 	switch (reg_shift) {
 	case WM8991_SPEAKER_MIXER | (WM8991_LDSPK_BIT << 8):
-		reg = snd_soc_read(w->codec, WM8991_OUTPUT_MIXER1);
+		reg = snd_soc_read(codec, WM8991_OUTPUT_MIXER1);
 		if (reg & WM8991_LDLO) {
 			printk(KERN_WARNING
 			       "Cannot set as Output Mixer 1 LDLO Set\n");
@@ -397,7 +398,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_SPEAKER_MIXER | (WM8991_RDSPK_BIT << 8):
-		reg = snd_soc_read(w->codec, WM8991_OUTPUT_MIXER2);
+		reg = snd_soc_read(codec, WM8991_OUTPUT_MIXER2);
 		if (reg & WM8991_RDRO) {
 			printk(KERN_WARNING
 			       "Cannot set as Output Mixer 2 RDRO Set\n");
@@ -406,7 +407,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_OUTPUT_MIXER1 | (WM8991_LDLO_BIT << 8):
-		reg = snd_soc_read(w->codec, WM8991_SPEAKER_MIXER);
+		reg = snd_soc_read(codec, WM8991_SPEAKER_MIXER);
 		if (reg & WM8991_LDSPK) {
 			printk(KERN_WARNING
 			       "Cannot set as Speaker Mixer LDSPK Set\n");
@@ -415,7 +416,7 @@ static int outmixer_event(struct snd_soc_dapm_widget *w,
 		break;
 
 	case WM8991_OUTPUT_MIXER2 | (WM8991_RDRO_BIT << 8):
-		reg = snd_soc_read(w->codec, WM8991_SPEAKER_MIXER);
+		reg = snd_soc_read(codec, WM8991_SPEAKER_MIXER);
 		if (reg & WM8991_RDSPK) {
 			printk(KERN_WARNING
 			       "Cannot set as Speaker Mixer RDSPK Set\n");
-- 
1.8.0