ehci_suspend
ehci_suspend(ci->hcd, device_may_wakeup(ci->dev));
ret = ehci_suspend(hcd, false);
ret = ehci_suspend(hcd, do_wakeup);
rc = ehci_suspend(hcd, do_wakeup);
EXPORT_SYMBOL_GPL(ehci_suspend);
return ehci_suspend(hcd, do_wakeup);
return ehci_suspend(hcd, device_may_wakeup(dev));
ehci_pci_hc_driver.pci_suspend = ehci_suspend;
ret = ehci_suspend(hcd, do_wakeup);
return ehci_suspend(hcd, do_wakeup);
ret = ehci_suspend(hcd, do_wakeup);
extern int ehci_suspend(struct usb_hcd *hcd, bool do_wakeup);