parent_bus_node 92 drivers/net/phy/mdio-mux.c struct device_node *parent_bus_node; parent_bus_node 103 drivers/net/phy/mdio-mux.c parent_bus_node = of_parse_phandle(mux_node, parent_bus_node 106 drivers/net/phy/mdio-mux.c if (!parent_bus_node) parent_bus_node 109 drivers/net/phy/mdio-mux.c parent_bus = of_mdio_find_bus(parent_bus_node); parent_bus_node 115 drivers/net/phy/mdio-mux.c parent_bus_node = NULL; parent_bus_node 188 drivers/net/phy/mdio-mux.c of_node_put(parent_bus_node);