ASoC: Remove unneeded control_data management from Wolfson drivers

Now soc-cache.c can figure out the I2C and SPI control data from the
device for the CODEC we don't need to manually assign it in drivers.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>

1 files changed, 0 insertions, 3 deletions

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 5ebe2c04e5cf..fa36a62972f8 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -289,7 +289,6 @@ static u16 wm8961_reg_defaults[] = {
 
 struct wm8961_priv {
         enum snd_soc_control_type control_type;
-        void *control_data;
         int sysclk;
         u16 reg_cache[WM8961_MAX_REGISTER];
 };
@@ -964,7 +963,6 @@ static int wm8961_probe(struct snd_soc_codec *codec)
         int ret = 0;
         u16 reg;
 
-        codec->control_data = wm8961->control_data;
         ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
         if (ret != 0) {
                 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
@@ -1096,7 +1094,6 @@ static __devinit int wm8961_i2c_probe(struct i2c_client *i2c,
                 return -ENOMEM;
 
         i2c_set_clientdata(i2c, wm8961);
-        wm8961->control_data = i2c;
 
         ret = snd_soc_register_codec(&i2c->dev,
                         &soc_codec_dev_wm8961, &wm8961_dai, 1);