HelenOS sources

usb2_bus_device_gone   70 uspace/drv/bus/usb/ehci/ehci_bus.c 	usb2_bus_device_gone(&bus->helper, dev);
usb2_bus_device_gone   69 uspace/drv/bus/usb/ohci/ohci_bus.c 	usb2_bus_device_gone(&bus->helper, dev);
usb2_bus_device_gone  421 uspace/drv/bus/usb/uhci/hc.c 	usb2_bus_device_gone(&hc->bus_helper, dev);
usb2_bus_device_gone   67 uspace/lib/usbhost/include/usb/host/usb2_bus.h extern void usb2_bus_device_gone(usb2_bus_helper_t *, device_t *);
HelenOS homepage, sources at GitHub