diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2008-01-25 10:37:49 +0300 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2008-01-31 19:30:14 +0300 |
| commit | 976cd62700ae378df330ec82112da3d17e33a0fe (patch) | |
| tree | 22d31425c0940b8d7105c4914fd944fcc3c2a8d9 /sound/pci/oxygen/oxygen_pcm.c | |
| parent | 09189ac793d7fef7d0f058815043e3d4bf7097c0 (diff) | |
| download | linux-976cd62700ae378df330ec82112da3d17e33a0fe.tar.xz | |
[ALSA] oxygen: make the number of analog output configurable
Add a field to struct oxygen_model to allow model drivers for cards with
less than eight output channels.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/oxygen/oxygen_pcm.c')
| -rw-r--r-- | sound/pci/oxygen/oxygen_pcm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c index 2785660957d0..df1d0cae1dad 100644 --- a/sound/pci/oxygen/oxygen_pcm.c +++ b/sound/pci/oxygen/oxygen_pcm.c @@ -119,10 +119,15 @@ static int oxygen_open(struct snd_pcm_substream *substream, runtime->private_data = (void *)(uintptr_t)channel; runtime->hw = *oxygen_hardware[channel]; - if (channel == PCM_C) { + switch (channel) { + case PCM_C: runtime->hw.rates &= ~(SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_64000); runtime->hw.rate_min = 44100; + break; + case PCM_MULTICH: + runtime->hw.channels_max = chip->model->dac_channels; + break; } if (chip->model->pcm_hardware_filter) chip->model->pcm_hardware_filter(channel, &runtime->hw); |