1 files changed, 3 insertions, 0 deletions

diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index cf9054ecb97b..b8fbc15b89a3 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -66,6 +66,7 @@ struct snd_pcm_hardware;
 struct snd_pcm_hw_params;
 struct snd_kcontrol_new;
 struct snd_rawmidi;
+struct snd_info_buffer;
 struct oxygen;
 
 struct oxygen_model {
@@ -93,6 +94,8 @@ struct oxygen_model {
         void (*uart_input)(struct oxygen *chip);
         void (*ac97_switch)(struct oxygen *chip,
                             unsigned int reg, unsigned int mute);
+        void (*dump_registers)(struct oxygen *chip,
+                               struct snd_info_buffer *buffer);
         const unsigned int *dac_tlv;
         unsigned long private_data;
         size_t model_data_size;