[ALSA] oxygen: make line-in switch exclusive

The line input cannot be mixed with the other inputs, so we have to mute
the other input switches when it is selected.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index a10c37788059..4a0c6634ac96 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -18,6 +18,10 @@
 enum {
         CONTROL_SPDIF_PCM,
         CONTROL_SPDIF_INPUT_BITS,
+        CONTROL_MIC_CAPTURE_SWITCH,
+        CONTROL_LINE_CAPTURE_SWITCH,
+        CONTROL_CD_CAPTURE_SWITCH,
+        CONTROL_AUX_CAPTURE_SWITCH,
         CONTROL_COUNT
 };