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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/wm8741.c
parent26e277d7151abcef8efa1e6f1f0d1420d4ed17c6 (diff)
downloadblackbird-op-linux-af3751a0bfe4d461e0567961dc06448f2128e26f.tar.gz
blackbird-op-linux-af3751a0bfe4d461e0567961dc06448f2128e26f.zip
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/wm8741.c')
-rw-r--r--sound/soc/codecs/wm8741.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 0c6d59e4d226..782fe539662b 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -41,7 +41,6 @@ static const char *wm8741_supply_names[WM8741_NUM_SUPPLIES] = {
/* codec private data */
struct wm8741_priv {
enum snd_soc_control_type control_type;
- void *control_data;
u16 reg_cache[WM8741_REGISTER_COUNT];
struct regulator_bulk_data supplies[WM8741_NUM_SUPPLIES];
unsigned int sysclk;
@@ -347,7 +346,6 @@ static int wm8741_probe(struct snd_soc_codec *codec)
struct wm8741_priv *wm8741 = snd_soc_codec_get_drvdata(codec);
int ret = 0;
- codec->control_data = wm8741->control_data;
ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8741->control_type);
if (ret != 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
@@ -415,7 +413,6 @@ static int wm8741_i2c_probe(struct i2c_client *i2c,
}
i2c_set_clientdata(i2c, wm8741);
- wm8741->control_data = i2c;
wm8741->control_type = SND_SOC_I2C;
ret = snd_soc_register_codec(&i2c->dev,
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