void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
int unitid);
+void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer,
+ struct usb_mixer_elem_info *cval, int unitid,
+ struct snd_kcontrol *kctl);
+
#endif /* SND_USB_MIXER_QUIRKS_H */