diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2011-01-10 14:59:38 (GMT) |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-01-10 15:45:53 (GMT) |
| commit | 1f4d7be7293aecd5f8469a46f606f62f0f05d84c (patch) | |
| tree | d0caf037ec00a8684b18e8d413990c82cfc5f48a /sound/pci/oxygen/oxygen_mixer.c | |
| parent | 3daa7ea650d59ae86926f0ced4c4ccd99ab33fda (diff) | |
| download | linux-1f4d7be7293aecd5f8469a46f606f62f0f05d84c.tar.xz | |
ALSA: oxygen: allow different number of PCM and mixer channels
For cards like the Xonar HDAV1.3, differentiate between the number of
PCM channels that can be played and the number of channels whose volume
can be adjusted.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/oxygen_mixer.c')
| -rw-r--r-- | sound/pci/oxygen/oxygen_mixer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c index 605e84b..242c1ca 100644 --- a/sound/pci/oxygen/oxygen_mixer.c +++ b/sound/pci/oxygen/oxygen_mixer.c @@ -31,7 +31,7 @@ static int dac_volume_info(struct snd_kcontrol *ctl, struct oxygen *chip = ctl->private_data; info->type = SNDRV_CTL_ELEM_TYPE_INTEGER; - info->count = chip->model.dac_channels; + info->count = chip->model.dac_channels_mixer; info->value.integer.min = chip->model.dac_volume_min; info->value.integer.max = chip->model.dac_volume_max; return 0; @@ -44,7 +44,7 @@ static int dac_volume_get(struct snd_kcontrol *ctl, unsigned int i; mutex_lock(&chip->mutex); - for (i = 0; i < chip->model.dac_channels; ++i) + for (i = 0; i < chip->model.dac_channels_mixer; ++i) value->value.integer.value[i] = chip->dac_volume[i]; mutex_unlock(&chip->mutex); return 0; @@ -59,7 +59,7 @@ static int dac_volume_put(struct snd_kcontrol *ctl, changed = 0; mutex_lock(&chip->mutex); - for (i = 0; i < chip->model.dac_channels; ++i) + for (i = 0; i < chip->model.dac_channels_mixer; ++i) if (value->value.integer.value[i] != chip->dac_volume[i]) { chip->dac_volume[i] = value->value.integer.value[i]; changed = 1; @@ -1022,7 +1022,7 @@ static int add_controls(struct oxygen *chip, continue; } if (!strcmp(template.name, "Stereo Upmixing") && - chip->model.dac_channels == 2) + chip->model.dac_channels_pcm == 2) continue; if (!strcmp(template.name, "Mic Source Capture Enum") && !(chip->model.device_config & AC97_FMIC_SWITCH)) |