void *private_data;
};
-int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif,
- int ignore_error);
+int snd_usb_create_mixer(struct snd_usb_audio *chip, int ctrlif);
void snd_usb_mixer_disconnect(struct usb_mixer_interface *mixer);
void snd_usb_mixer_notify_id(struct usb_mixer_interface *mixer, int unitid);