[ALSA] oxygen: make all DMA channels configurable
Allow the card models to specify whether each of the hardware DMA
channels is used.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 247d5e1..0574fa1 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -224,7 +224,10 @@
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
.dac_tlv = pcm1796_db_scale,
- .record_from_dma_b = 1,
+ .used_channels = OXYGEN_CHANNEL_B |
+ OXYGEN_CHANNEL_C |
+ OXYGEN_CHANNEL_SPDIF |
+ OXYGEN_CHANNEL_MULTICH,
.cd_in_from_video_in = 1,
.dac_minimum_volume = 15,
.function_flags = OXYGEN_FUNCTION_ENABLE_SPI_4_5,