usb_mixer_elem_free  919 sound/usb/usbmixer.c 	kctl->private_free = usb_mixer_elem_free;
usb_mixer_elem_free 1093 sound/usb/usbmixer.c 	kctl->private_free = usb_mixer_elem_free;
usb_mixer_elem_free 1343 sound/usb/usbmixer.c 		kctl->private_free = usb_mixer_elem_free;