ASoC: Remove unused "control_data" field of struct aic3x_priv

The control_data field is used to initialize the codec's control_data field,
but since this is also done by the snd-soc-cache core, the redundant
assignment can be removed and the field can be dropped.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index 0963c4c..4c5eab5 100644 (file)
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -76,7 +76,6 @@ struct aic3x_priv {
        struct aic3x_disable_nb disable_nb[AIC3X_NUM_SUPPLIES];
        enum snd_soc_control_type control_type;
        struct aic3x_setup_data *setup;
-       void *control_data;
        unsigned int sysclk;
        struct list_head list;
        int master;
@@ -1383,7 +1382,6 @@ static int aic3x_probe(struct snd_soc_codec *codec)
        int ret, i;
 
        INIT_LIST_HEAD(&aic3x->list);
-       codec->control_data = aic3x->control_data;
        aic3x->codec = codec;
        codec->dapm.idle_bias_off = 1;
 
@@ -1520,7 +1518,6 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
                return -ENOMEM;
        }
 
-       aic3x->control_data = i2c;
        aic3x->control_type = SND_SOC_I2C;
 
        i2c_set_clientdata(i2c, aic3x);