{
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;
}
{
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;
}