22 	struct mii_bus *mii_bus;  in octeon_mdiobus_probe()  local
29 	mii_bus = devm_mdiobus_alloc_size(&pdev->dev, sizeof(*bus));  in octeon_mdiobus_probe()
30 	if (!mii_bus)  in octeon_mdiobus_probe()
39 	bus = mii_bus->priv;  in octeon_mdiobus_probe()
40 	bus->mii_bus = mii_bus;  in octeon_mdiobus_probe()
61 	bus->mii_bus->name = KBUILD_MODNAME;  in octeon_mdiobus_probe()
62 	snprintf(bus->mii_bus->id, MII_BUS_ID_SIZE, "%llx", bus->register_base);  in octeon_mdiobus_probe()
63 	bus->mii_bus->parent = &pdev->dev;  in octeon_mdiobus_probe()
65 	bus->mii_bus->read = cavium_mdiobus_read;  in octeon_mdiobus_probe()
66 	bus->mii_bus->write = cavium_mdiobus_write;  in octeon_mdiobus_probe()
70 	err = of_mdiobus_register(bus->mii_bus, pdev->dev.of_node);  in octeon_mdiobus_probe()
78 	mdiobus_free(bus->mii_bus);  in octeon_mdiobus_probe()
91 	mdiobus_unregister(bus->mii_bus);  in octeon_mdiobus_remove()
92 	mdiobus_free(bus->mii_bus);  in octeon_mdiobus_remove()