{
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int codec = kcontrol->id.index;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->output_level[codec][0];
ucontrol->value.integer.value[1] = chip->output_level[codec][1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
{
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int codec = kcontrol->id.index;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (ucontrol->value.integer.value[0] != chip->output_level[codec][0] ||
ucontrol->value.integer.value[1] != chip->output_level[codec][1]) {
vx_set_analog_output_level(chip, codec,
ucontrol->value.integer.value[1]);
chip->output_level[codec][0] = ucontrol->value.integer.value[0];
chip->output_level[codec][1] = ucontrol->value.integer.value[1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
static int vx_audio_src_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (chip->audio_source_target != ucontrol->value.enumerated.item[0]) {
chip->audio_source_target = ucontrol->value.enumerated.item[0];
vx_sync_audio_source(chip);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
static int vx_clock_mode_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
{
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (chip->clock_mode != ucontrol->value.enumerated.item[0]) {
chip->clock_mode = ucontrol->value.enumerated.item[0];
vx_set_clock(chip, chip->freq);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
int audio = kcontrol->private_value & 0xff;
int capture = (kcontrol->private_value >> 8) & 1;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->audio_gain[capture][audio];
ucontrol->value.integer.value[1] = chip->audio_gain[capture][audio+1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
int audio = kcontrol->private_value & 0xff;
int capture = (kcontrol->private_value >> 8) & 1;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (ucontrol->value.integer.value[0] != chip->audio_gain[capture][audio] ||
ucontrol->value.integer.value[1] != chip->audio_gain[capture][audio+1]) {
vx_set_audio_gain(chip, audio, capture, ucontrol->value.integer.value[0]);
vx_set_audio_gain(chip, audio+1, capture, ucontrol->value.integer.value[1]);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->audio_monitor[audio];
ucontrol->value.integer.value[1] = chip->audio_monitor[audio+1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (ucontrol->value.integer.value[0] != chip->audio_monitor[audio] ||
ucontrol->value.integer.value[1] != chip->audio_monitor[audio+1]) {
vx_set_monitor_level(chip, audio, ucontrol->value.integer.value[0],
chip->audio_monitor_active[audio]);
vx_set_monitor_level(chip, audio+1, ucontrol->value.integer.value[1],
chip->audio_monitor_active[audio+1]);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->audio_active[audio];
ucontrol->value.integer.value[1] = chip->audio_active[audio+1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (ucontrol->value.integer.value[0] != chip->audio_active[audio] ||
ucontrol->value.integer.value[1] != chip->audio_active[audio+1]) {
vx_set_audio_switch(chip, audio, ucontrol->value.integer.value[0]);
vx_set_audio_switch(chip, audio+1, ucontrol->value.integer.value[1]);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.integer.value[0] = chip->audio_monitor_active[audio];
ucontrol->value.integer.value[1] = chip->audio_monitor_active[audio+1];
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
int audio = kcontrol->private_value & 0xff;
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (ucontrol->value.integer.value[0] != chip->audio_monitor_active[audio] ||
ucontrol->value.integer.value[1] != chip->audio_monitor_active[audio+1]) {
vx_set_monitor_level(chip, audio, chip->audio_monitor[audio],
ucontrol->value.integer.value[0]);
vx_set_monitor_level(chip, audio+1, chip->audio_monitor[audio+1],
ucontrol->value.integer.value[1]);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
{
struct vx_core *chip = snd_kcontrol_chip(kcontrol);
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
ucontrol->value.iec958.status[0] = (chip->uer_bits >> 0) & 0xff;
ucontrol->value.iec958.status[1] = (chip->uer_bits >> 8) & 0xff;
ucontrol->value.iec958.status[2] = (chip->uer_bits >> 16) & 0xff;
ucontrol->value.iec958.status[3] = (chip->uer_bits >> 24) & 0xff;
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}
(ucontrol->value.iec958.status[1] << 8) |
(ucontrol->value.iec958.status[2] << 16) |
(ucontrol->value.iec958.status[3] << 24);
- mutex_lock(&chip->mixer_mutex);
+ down(&chip->mixer_mutex);
if (chip->uer_bits != val) {
chip->uer_bits = val;
vx_set_iec958_status(chip, val);
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 1;
}
- mutex_unlock(&chip->mixer_mutex);
+ up(&chip->mixer_mutex);
return 0;
}