ALSA: oxygen: allow to dump codec registers
To help with debugging, add the registers of the model-specific
codecs to the controller and AC97 register dump in the proc file.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h
index cf9054e..b8fbc15 100644
--- a/sound/pci/oxygen/oxygen.h
+++ b/sound/pci/oxygen/oxygen.h
@@ -66,6 +66,7 @@
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 @@
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;