bus_np 2105 drivers/of/unittest.c struct device_node *bus_np = NULL; bus_np 2112 drivers/of/unittest.c bus_np = of_find_node_by_path(bus_path); bus_np 2113 drivers/of/unittest.c if (bus_np == NULL) { bus_np 2118 drivers/of/unittest.c if (of_platform_default_populate(bus_np, NULL, NULL)) { bus_np 2165 drivers/of/unittest.c of_node_put(bus_np);