ASoC: wm8400: Replace w->codec snd_soc_dapm_to_codec(w->dapm)

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>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index 8ee4469..b0d84e5 100644 (file)
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -324,6 +324,7 @@ SOC_SINGLE("RIN34 Mute Switch", WM8400_RIGHT_LINE_INPUT_3_4_VOLUME,
 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);
        struct soc_mixer_control *mc =
                (struct soc_mixer_control *)kcontrol->private_value;
        u32 reg_shift = mc->shift;
@@ -332,7 +333,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
 
        switch (reg_shift) {
        case WM8400_SPEAKER_MIXER | (WM8400_LDSPK << 8) :
-               reg = snd_soc_read(w->codec, WM8400_OUTPUT_MIXER1);
+               reg = snd_soc_read(codec, WM8400_OUTPUT_MIXER1);
                if (reg & WM8400_LDLO) {
                        printk(KERN_WARNING
                        "Cannot set as Output Mixer 1 LDLO Set\n");
@@ -340,7 +341,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
                }
                break;
        case WM8400_SPEAKER_MIXER | (WM8400_RDSPK << 8):
-               reg = snd_soc_read(w->codec, WM8400_OUTPUT_MIXER2);
+               reg = snd_soc_read(codec, WM8400_OUTPUT_MIXER2);
                if (reg & WM8400_RDRO) {
                        printk(KERN_WARNING
                        "Cannot set as Output Mixer 2 RDRO Set\n");
@@ -348,7 +349,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
                }
                break;
        case WM8400_OUTPUT_MIXER1 | (WM8400_LDLO << 8):
-               reg = snd_soc_read(w->codec, WM8400_SPEAKER_MIXER);
+               reg = snd_soc_read(codec, WM8400_SPEAKER_MIXER);
                if (reg & WM8400_LDSPK) {
                        printk(KERN_WARNING
                        "Cannot set as Speaker Mixer LDSPK Set\n");
@@ -356,7 +357,7 @@ static int outmixer_event (struct snd_soc_dapm_widget *w,
                }
                break;
        case WM8400_OUTPUT_MIXER2 | (WM8400_RDRO << 8):
-               reg = snd_soc_read(w->codec, WM8400_SPEAKER_MIXER);
+               reg = snd_soc_read(codec, WM8400_SPEAKER_MIXER);
                if (reg & WM8400_RDSPK) {
                        printk(KERN_WARNING
                        "Cannot set as Speaker Mixer RDSPK Set\n");