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path: root/sound/pcmcia/vx/vxp_mixer.c
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Diffstat (limited to 'sound/pcmcia/vx/vxp_mixer.c')
-rw-r--r--sound/pcmcia/vx/vxp_mixer.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/sound/pcmcia/vx/vxp_mixer.c b/sound/pcmcia/vx/vxp_mixer.c
index 9450149b931c..e237f6c2018f 100644
--- a/sound/pcmcia/vx/vxp_mixer.c
+++ b/sound/pcmcia/vx/vxp_mixer.c
@@ -52,14 +52,14 @@ static int vx_mic_level_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
{
struct vx_core *_chip = snd_kcontrol_chip(kcontrol);
struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
- down(&_chip->mixer_mutex);
+ mutex_lock(&_chip->mixer_mutex);
if (chip->mic_level != ucontrol->value.integer.value[0]) {
vx_set_mic_level(_chip, ucontrol->value.integer.value[0]);
chip->mic_level = ucontrol->value.integer.value[0];
- up(&_chip->mixer_mutex);
+ mutex_unlock(&_chip->mixer_mutex);
return 1;
}
- up(&_chip->mixer_mutex);
+ mutex_unlock(&_chip->mixer_mutex);
return 0;
}
@@ -95,14 +95,14 @@ static int vx_mic_boost_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_v
{
struct vx_core *_chip = snd_kcontrol_chip(kcontrol);
struct snd_vxpocket *chip = (struct snd_vxpocket *)_chip;
- down(&_chip->mixer_mutex);
+ mutex_lock(&_chip->mixer_mutex);
if (chip->mic_level != ucontrol->value.integer.value[0]) {
vx_set_mic_boost(_chip, ucontrol->value.integer.value[0]);
chip->mic_level = ucontrol->value.integer.value[0];
- up(&_chip->mixer_mutex);
+ mutex_unlock(&_chip->mixer_mutex);
return 1;
}
- up(&_chip->mixer_mutex);
+ mutex_unlock(&_chip->mixer_mutex);
return 0;
}