ASoC: arizona: 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/arizona.c b/sound/soc/codecs/arizona.c
index 9550d74..65977bc 100644 (file)
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -84,7 +84,7 @@ static int arizona_spk_ev(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 arizona *arizona = dev_get_drvdata(codec->dev->parent);
        struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
        bool manual_ena = false;
@@ -692,7 +692,8 @@ static void arizona_in_set_vu(struct snd_soc_codec *codec, int ena)
 int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
                  int event)
 {
-       struct arizona_priv *priv = snd_soc_codec_get_drvdata(w->codec);
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+       struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
        unsigned int reg;
 
        if (w->shift % 2)
@@ -705,25 +706,25 @@ int arizona_in_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol,
                priv->in_pending++;
                break;
        case SND_SOC_DAPM_POST_PMU:
-               snd_soc_update_bits(w->codec, reg, ARIZONA_IN1L_MUTE, 0);
+               snd_soc_update_bits(codec, reg, ARIZONA_IN1L_MUTE, 0);
 
                /* If this is the last input pending then allow VU */
                priv->in_pending--;
                if (priv->in_pending == 0) {
                        msleep(1);
-                       arizona_in_set_vu(w->codec, 1);
+                       arizona_in_set_vu(codec, 1);
                }
                break;
        case SND_SOC_DAPM_PRE_PMD:
-               snd_soc_update_bits(w->codec, reg,
+               snd_soc_update_bits(codec, reg,
                                    ARIZONA_IN1L_MUTE | ARIZONA_IN_VU,
                                    ARIZONA_IN1L_MUTE | ARIZONA_IN_VU);
                break;
        case SND_SOC_DAPM_POST_PMD:
                /* Disable volume updates if no inputs are enabled */
-               reg = snd_soc_read(w->codec, ARIZONA_INPUT_ENABLES);
+               reg = snd_soc_read(codec, ARIZONA_INPUT_ENABLES);
                if (reg == 0)
-                       arizona_in_set_vu(w->codec, 0);
+                       arizona_in_set_vu(codec, 0);
        }
 
        return 0;
@@ -760,7 +761,8 @@ int arizona_hp_ev(struct snd_soc_dapm_widget *w,
                   struct snd_kcontrol *kcontrol,
                   int event)
 {
-       struct arizona_priv *priv = snd_soc_codec_get_drvdata(w->codec);
+       struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+       struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
        struct arizona *arizona = priv->arizona;
        unsigned int mask = 1 << w->shift;
        unsigned int val;