/* Call to wake waiting processes after buffer space has opened up.  */
void hpsb_iso_wake(struct hpsb_iso *iso)
/* Call to wake waiting processes after buffer space has opened up.  */
void hpsb_iso_wake(struct hpsb_iso *iso)
{
	wake_up_interruptible(&iso->waitq);
	if (iso->callback)
		iso->callback(iso);
}