EHCI_HRTIMER_UNLINK_INTR  691 drivers/usb/host/ehci-sched.c 		ehci_enable_event(ehci, EHCI_HRTIMER_UNLINK_INTR, true);
EHCI_HRTIMER_UNLINK_INTR  268 drivers/usb/host/ehci-timer.c 		ehci_enable_event(ehci, EHCI_HRTIMER_UNLINK_INTR, true);