diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index a4d7529..deda210 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -139,7 +139,7 @@
  */
 struct phy_device * phy_connect(struct net_device *dev, const char *phy_id,
 		void (*handler)(struct net_device *), u32 flags,
-		u32 interface)
+		phy_interface_t interface)
 {
 	struct phy_device *phydev;
 
@@ -188,7 +188,7 @@
 }
 
 struct phy_device *phy_attach(struct net_device *dev,
-		const char *phy_id, u32 flags, u32 interface)
+		const char *phy_id, u32 flags, phy_interface_t interface)
 {
 	struct bus_type *bus = &mdio_bus_type;
 	struct phy_device *phydev;