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authorAxel Lin <axel.lin@gmail.com>2011-09-27 20:42:34 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-09-27 19:53:38 +0100
commitec61bde573a9eec829a04822454ab4818f2f79b3 (patch)
tree2a4ca5ace7e549d125a205f30b5f1fb4f1fc59ba
parentc9241ec6af54db453d03f3f4141462380372a2b8 (diff)
ASoC: Remove unused "control_data" field of struct wm8960_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>
-rw-r--r--sound/soc/codecs/wm8960.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
index 4393394b7bc1..831c20f89778 100644
--- a/sound/soc/codecs/wm8960.c
+++ b/sound/soc/codecs/wm8960.c
@@ -72,7 +72,6 @@ static const u16 wm8960_reg[WM8960_CACHEREGNUM] = {
struct wm8960_priv {
enum snd_soc_control_type control_type;
- void *control_data;
int (*set_bias_level)(struct snd_soc_codec *,
enum snd_soc_bias_level level);
struct snd_soc_dapm_widget *lout1;
@@ -925,7 +924,6 @@ static int wm8960_probe(struct snd_soc_codec *codec)
u16 reg;
wm8960->set_bias_level = wm8960_set_bias_level_out3;
- codec->control_data = wm8960->control_data;
if (!pdata) {
dev_warn(codec->dev, "No platform data supplied\n");
@@ -1015,7 +1013,6 @@ static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, wm8960);
wm8960->control_type = SND_SOC_I2C;
- wm8960->control_data = i2c;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8960, &wm8960_dai, 1);