iso_sched_alloc (unsigned packets, int mem_flags)
iso_sched_alloc (unsigned packets, unsigned mem_flags)
iso_sched_alloc (unsigned packets, int mem_flags){	struct ehci_iso_sched	*iso_sched;	int			size = sizeof *iso_sched;	size += packets * sizeof (struct ehci_iso_packet);	iso_sched = kmalloc (size, mem_flags);	if (likely (iso_sched != NULL)) {		memset(iso_sched, 0, size);		INIT_LIST_HEAD (&iso_sched->td_list);	}	return iso_sched;}