Lines Matching refs:childdev
221 device_t childdev;
230 childdev = ofw_bus_find_child_device_by_phandle(bus, child);
231 if (childdev != NULL)
232 return (childdev);
237 childdev = device_add_child(bus, drvname, -1);
238 if (childdev == NULL)
240 dinfo = ofw_gpiobus_setup_devinfo(bus, childdev, child);
242 device_delete_child(bus, childdev);
245 if (device_probe_and_attach(childdev) != 0) {
247 device_delete_child(bus, childdev);
254 device_get_nameunit(childdev));
256 return (childdev);