const struct snd_usb_audio_quirk *quirk,
unsigned int usb_id);
+int snd_usb_apply_boot_quirk_once(struct usb_device *dev,
+ struct usb_interface *intf,
+ const struct snd_usb_audio_quirk *quirk,
+ unsigned int usb_id);
+
void snd_usb_set_format_quirk(struct snd_usb_substream *subs,
struct audioformat *fmt);