hcd_bus_resume    275 drivers/usb/core/generic.c 		rc = hcd_bus_resume(udev, msg);
hcd_bus_resume   2146 drivers/usb/core/hcd.c 				hcd_bus_resume(rhdev, PMSG_AUTO_RESUME);
hcd_bus_resume    673 include/linux/usb/hcd.h extern int hcd_bus_resume(struct usb_device *rhdev, pm_message_t msg);