diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c index efb54f356a67..ea76129dafc2 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c @@ -243,6 +243,9 @@ int stmmac_mdio_register(struct net_device *ndev) goto bus_register_fail; } + if (priv->plat->phy_node || mdio_node) + goto bus_register_done; + found = 0; for (addr = 0; addr < PHY_MAX_ADDR; addr++) { struct phy_device *phydev = mdiobus_get_phy(new_bus, addr); @@ -298,6 +301,7 @@ int stmmac_mdio_register(struct net_device *ndev) return -ENODEV; } +bus_register_done: priv->mii = new_bus; return 0; |