USB_BUS_REMOVE    936 drivers/staging/wusbcore/devconnect.c 	case USB_BUS_REMOVE:
USB_BUS_REMOVE     67 drivers/usb/core/notify.c 	blocking_notifier_call_chain(&usb_notifier_list, USB_BUS_REMOVE, ubus);
USB_BUS_REMOVE    232 drivers/usb/mon/mon_main.c 	case USB_BUS_REMOVE: