diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 42e4048b574b..130a460c1f54 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1252,6 +1252,7 @@ static int smsc95xx_bind(struct usbnet *dev, struct usb_interface *intf)
 		goto unregister_mdio;
 	}
 
+	pdata->mdiobus->irq[pdata->phydev->mdio.addr] = phy_irq;
 	pdata->phydev->irq = phy_irq;
 	pdata->phydev->is_internal = pdata->is_internal_phy;