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authorLars-Peter Clausen <lars@metafoo.de>2010-12-28 21:08:57 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2010-12-28 23:18:43 +0000
commit7f984b55acb6530bf854bfcac13104228f3336c1 (patch)
tree60b348bcb4d70cba8928aa8db8fbf8e90c5110a0 /sound/soc/codecs/wm8940.c
parent862af8adbe6b9ccb7c00c13717b1f92465f79aa2 (diff)
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.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index 2cb16f895c4..23086e2c976 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);