[alsa-devel] [PATCH v4 03/19] ALSA: Oxygen: Add mute mask for the OXYGEN_PLAY_ROUTING register

[Roman Volkov]

The Xonar DG/DGX driver needs this mask to mute unnecessary
channels.

Signed-off-by: Roman Volkov <v1ron at mail.ru>
---
 sound/pci/oxygen/oxygen_regs.h |    1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/oxygen/oxygen_regs.h b/sound/pci/oxygen/oxygen_regs.h
index 63dc7a0..8c191ba 100644
--- a/sound/pci/oxygen/oxygen_regs.h
+++ b/sound/pci/oxygen/oxygen_regs.h
@@ -318,6 +318,7 @@
 #define  OXYGEN_PLAY_MUTE23		0x0002
 #define  OXYGEN_PLAY_MUTE45		0x0004
 #define  OXYGEN_PLAY_MUTE67		0x0008
+#define  OXYGEN_PLAY_MUTE_MASK		0x000f
 #define  OXYGEN_PLAY_MULTICH_MASK	0x0010
 #define  OXYGEN_PLAY_MULTICH_I2S_DAC	0x0000
 #define  OXYGEN_PLAY_MULTICH_AC97	0x0010
-- 
1.7.10.4