1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index d0ed1ef284a8..6afd35f62d77 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -97,7 +97,7 @@ int mdiobus_register(struct mii_bus *bus)
         bus->dev.parent = bus->parent;
         bus->dev.class = &mdio_bus_class;
         bus->dev.groups = NULL;
-        memcpy(bus->dev.bus_id, bus->id, MII_BUS_ID_SIZE);
+        dev_set_name(&bus->dev, bus->id);
 
         err = device_register(&bus->dev);
         if (err) {
@@ -191,7 +191,7 @@ struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr)
 
         phydev->dev.parent = bus->parent;
         phydev->dev.bus = &mdio_bus_type;
-        snprintf(phydev->dev.bus_id, BUS_ID_SIZE, PHY_ID_FMT, bus->id, addr);
+        dev_set_name(&phydev->dev, PHY_ID_FMT, bus->id, addr);
 
         phydev->bus = bus;