au1000-eth: use an unique MDIO bus name.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/ethernet/amd/au1000_eth.c b/drivers/net/ethernet/amd/au1000_eth.c
index cc9262be69c8..8b95dd314253 100644
--- a/drivers/net/ethernet/amd/au1000_eth.c
+++ b/drivers/net/ethernet/amd/au1000_eth.c
@@ -1171,7 +1171,8 @@ static int __devinit au1000_probe(struct platform_device *pdev)
         aup->mii_bus->write = au1000_mdiobus_write;
         aup->mii_bus->reset = au1000_mdiobus_reset;
         aup->mii_bus->name = "au1000_eth_mii";
-        snprintf(aup->mii_bus->id, MII_BUS_ID_SIZE, "%x", aup->mac_id);
+        snprintf(aup->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
+                pdev->name, aup->mac_id);
         aup->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
         if (aup->mii_bus->irq == NULL)
                 goto err_out;