[ALSA] oxygen: add front panel controls

Add mixer controls for the front panel AC97 codec.

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

1 files changed, 3 insertions, 1 deletions

diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 23bfab448844..2e1a6996fa86 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -247,9 +247,11 @@ static void mute_ac97_ctl(struct oxygen *chip, unsigned int control)
         }
 }
 
-static void xonar_ac97_switch_hook(struct oxygen *chip,
+static void xonar_ac97_switch_hook(struct oxygen *chip, unsigned int codec,
                                    unsigned int reg, int mute)
 {
+        if (codec != 0)
+                return;
         /* line-in is exclusive */
         switch (reg) {
         case AC97_LINE: