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Diffstat (limited to 'sound/soc/codecs/wm9090.c')
-rw-r--r--sound/soc/codecs/wm9090.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index 4de12203e611..2b5252c9e377 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -139,9 +139,7 @@ static const u16 wm9090_reg_defaults[] = {
/* This struct is used to save the context */
struct wm9090_priv {
- struct mutex mutex;
struct wm9090_platform_data pdata;
- void *control_data;
};
static int wm9090_volatile(struct snd_soc_codec *codec, unsigned int reg)
@@ -550,10 +548,8 @@ static int wm9090_set_bias_level(struct snd_soc_codec *codec,
static int wm9090_probe(struct snd_soc_codec *codec)
{
- struct wm9090_priv *wm9090 = snd_soc_codec_get_drvdata(codec);
int ret;
- codec->control_data = wm9090->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);
@@ -662,8 +658,6 @@ static int wm9090_i2c_probe(struct i2c_client *i2c,
sizeof(wm9090->pdata));
i2c_set_clientdata(i2c, wm9090);
- wm9090->control_data = i2c;
- mutex_init(&wm9090->mutex);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm9090, NULL, 0);
@@ -684,6 +678,7 @@ static int __devexit wm9090_i2c_remove(struct i2c_client *i2c)
static const struct i2c_device_id wm9090_id[] = {
{ "wm9090", 0 },
+ { "wm9093", 0 },
{ }
};
MODULE_DEVICE_TABLE(i2c, wm9090_id);
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