ehci_allocate_intr_in_resource
if ((error = ehci_allocate_intr_in_resource(ehcip, pp, tw, 0)) ==
if (ehci_allocate_intr_in_resource(ehcip, pp, tw, flags) !=
int ehci_allocate_intr_in_resource(
extern int ehci_allocate_intr_in_resource(