1 files changed, 1 insertions, 1 deletions

diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index 55ce2448805d..e71c53498995 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -86,7 +86,7 @@ struct oxygen_model {
                                struct snd_pcm_hw_params *params);
         void (*update_dac_volume)(struct oxygen *chip);
         void (*update_dac_mute)(struct oxygen *chip);
-        void (*ac97_switch_hook)(struct oxygen *chip,
+        void (*ac97_switch_hook)(struct oxygen *chip, unsigned int codec,
                                  unsigned int reg, int mute);
         size_t model_data_size;
         u8 dac_channels;