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ASoC: dapm: Fix deadlock on auto-disable mux controls 

The commit 02aa78abec ("ASoC: DAPM: Add APIs to create individual DAPM
controls.") added locking to the snd_soc_dapm_new_control function but
did not update the call to snd_soc_dapm_new_control in the auto-disable
mux code, this appears to be because the patches were sent at fairly
similar times.

This patch change the call in the auto-disable mux code to use the new
snd_soc_dapm_new_control_unlocked function instead.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Charles Keepax 2015-06-26 10:39:43 +01:00 committed by Mark Brown
parent 11e688862c
commit ffacb48e5a
1 changed files with 2 additions and 2 deletions
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4
sound/soc/soc-dapm.c
View File

@ -389,8 +389,8 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget,
data->value = template.on_val;
data->widget = snd_soc_dapm_new_control(widget->dapm,
&template);
data->widget = snd_soc_dapm_new_control_unlocked(
widget->dapm, &template);
if (!data->widget) {
ret = -ENOMEM;
goto err_name;