diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-12-29 16:25:14 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-12-30 16:48:42 +0000 |
| commit | e116615b80bb89484ad4d55c752a00dd6379f95c (patch) | |
| tree | d28220437bceb93742ff0d874c981cca788514c5 /sound/soc/codecs/wm5110.c | |
| parent | 3451eb485aee78f31a8dd127e3385f89946c813b (diff) | |
ASoC: wm5110: Use helper function to lock the DAPM mutex
A couple of call sites were missed when the snd_soc_dapm_mutex_lock
function was added this patch fixes those up.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/wm5110.c')
| -rw-r--r-- | sound/soc/codecs/wm5110.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index e93e5420943e..605daffebc9c 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -439,18 +439,17 @@ static int wm5110_in_pga_get(struct snd_kcontrol *kcontrol, { struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); - struct snd_soc_card *card = dapm->card; int ret; /* * PGA Volume is also used as part of the enable sequence, so * usage of it should be avoided whilst that is running. */ - mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME); + snd_soc_dapm_mutex_lock(dapm); ret = snd_soc_get_volsw_range(kcontrol, ucontrol); - mutex_unlock(&card->dapm_mutex); + snd_soc_dapm_mutex_unlock(dapm); return ret; } @@ -460,18 +459,17 @@ static int wm5110_in_pga_put(struct snd_kcontrol *kcontrol, { struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); - struct snd_soc_card *card = dapm->card; int ret; /* * PGA Volume is also used as part of the enable sequence, so * usage of it should be avoided whilst that is running. */ - mutex_lock_nested(&card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME); + snd_soc_dapm_mutex_lock(dapm); ret = snd_soc_put_volsw_range(kcontrol, ucontrol); - mutex_unlock(&card->dapm_mutex); + snd_soc_dapm_mutex_unlock(dapm); return ret; } |