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authorMark Brown <broonie@opensource.wolfsonmicro.com>2010-08-12 11:04:14 +0100
committerLiam Girdwood <lrg@slimlogic.co.uk>2010-08-12 14:00:19 +0100
commitaf3751a0bfe4d461e0567961dc06448f2128e26f (patch)
tree650de7f2083e20173483673a28d55e5f1e32cbe4 /sound/soc/codecs/wm8731.c
parent26e277d7151abcef8efa1e6f1f0d1420d4ed17c6 (diff)
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>
Diffstat (limited to 'sound/soc/codecs/wm8731.c')
-rw-r--r--sound/soc/codecs/wm8731.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 7da360ee1fee..19844fc8cb1d 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -43,7 +43,6 @@ static const char *wm8731_supply_names[WM8731_NUM_SUPPLIES] = {
/* codec private data */
struct wm8731_priv {
enum snd_soc_control_type control_type;
- void *control_data;
struct regulator_bulk_data supplies[WM8731_NUM_SUPPLIES];
u16 reg_cache[WM8731_CACHEREGNUM];
unsigned int sysclk;
@@ -463,7 +462,6 @@ static int wm8731_probe(struct snd_soc_codec *codec)
int ret = 0, i;
codec->bias_level = SND_SOC_BIAS_OFF,
- codec->control_data = wm8731->control_data;
ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8731->control_type);
if (ret < 0) {
@@ -557,7 +555,6 @@ static int __devinit wm8731_spi_probe(struct spi_device *spi)
if (wm8731 == NULL)
return -ENOMEM;
- wm8731->control_data = spi;
wm8731->control_type = SND_SOC_SPI;
spi_set_drvdata(spi, wm8731);
@@ -598,7 +595,6 @@ static __devinit int wm8731_i2c_probe(struct i2c_client *i2c,
return -ENOMEM;
i2c_set_clientdata(i2c, wm8731);
- wm8731->control_data = i2c;
wm8731->control_type = SND_SOC_I2C;
ret = snd_soc_register_codec(&i2c->dev,