diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2010-12-28 21:08:57 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-29 00:18:43 +0100 |
| commit | 7f984b55acb6530bf854bfcac13104228f3336c1 (patch) | |
| tree | 60b348bcb4d70cba8928aa8db8fbf8e90c5110a0 /sound/soc/codecs/wm8940.c | |
| parent | ASoC: Fix bias power down of non-DAPM codec (diff) | |
| download | linux-7f984b55acb6530bf854bfcac13104228f3336c1.tar.xz linux-7f984b55acb6530bf854bfcac13104228f3336c1.zip | |
ASoC: codecs: Add missing control_type initialization
Some codec drivers do not initialize the control_type field in their private
device struct, but still use it when calling snd_soc_codec_set_cache_io.
This patch fixes the issue by properly initializing it in the drivers probe
functions.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org (for 2.6.37 only)
Diffstat (limited to 'sound/soc/codecs/wm8940.c')
| -rw-r--r-- | sound/soc/codecs/wm8940.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index 2cb16f895c46..23086e2c976a 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -768,6 +768,7 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, wm8940); wm8940->control_data = i2c; + wm8940->control_type = SND_SOC_I2C; ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm8940, &wm8940_dai, 1); |