/* here we have to do not much, since pcm and controls are already freed  */
static int snd_usb_audio_free(struct snd_usb_audio *chip)
/* here we have to do not much, since pcm and controls are already freed  */
static int snd_usb_audio_free(struct snd_usb_audio *chip)
{
	kfree(chip);
	return 0;
}