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Subject[PATCH 5/6] ASoC: Remove unused "control_data" field of struct wm9081_priv
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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>
---
sound/soc/codecs/wm9081.c | 3 ---
1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index f32ab1e..b2d3448 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -157,7 +157,6 @@ static struct {

struct wm9081_priv {
enum snd_soc_control_type control_type;
- void *control_data;
int sysclk_source;
int mclk_rate;
int sysclk_rate;
@@ -1213,7 +1212,6 @@ static int wm9081_probe(struct snd_soc_codec *codec)
int ret;
u16 reg;

- codec->control_data = wm9081->control_data;
ret = snd_soc_codec_set_cache_io(codec, 8, 16, wm9081->control_type);
if (ret != 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
@@ -1330,7 +1328,6 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,

i2c_set_clientdata(i2c, wm9081);
wm9081->control_type = SND_SOC_I2C;
- wm9081->control_data = i2c;

if (dev_get_platdata(&i2c->dev))
memcpy(&wm9081->pdata, dev_get_platdata(&i2c->dev),
--
1.7.4.1




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