diff options
Diffstat (limited to 'drivers/net/ethernet/smsc/smsc911x.c')
| -rw-r--r-- | drivers/net/ethernet/smsc/smsc911x.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/net/ethernet/smsc/smsc911x.c b/drivers/net/ethernet/smsc/smsc911x.c index a2e511912e6a..174dc8908b72 100644 --- a/drivers/net/ethernet/smsc/smsc911x.c +++ b/drivers/net/ethernet/smsc/smsc911x.c @@ -1016,7 +1016,7 @@ static void smsc911x_phy_adjust_link(struct net_device *dev) static int smsc911x_mii_probe(struct net_device *dev) { struct smsc911x_data *pdata = netdev_priv(dev); - struct phy_device *phydev = NULL; + struct phy_device *phydev; int ret; /* find the first phy */ @@ -1037,8 +1037,6 @@ static int smsc911x_mii_probe(struct net_device *dev) return ret; } - /* Indicate that the MAC is responsible for managing PHY PM */ - phydev->mac_managed_pm = true; phy_attached_info(phydev); phy_set_max_speed(phydev, SPEED_100); @@ -1066,6 +1064,7 @@ static int smsc911x_mii_init(struct platform_device *pdev, struct net_device *dev) { struct smsc911x_data *pdata = netdev_priv(dev); + struct phy_device *phydev; int err = -ENXIO; pdata->mii_bus = mdiobus_alloc(); @@ -1108,6 +1107,10 @@ static int smsc911x_mii_init(struct platform_device *pdev, goto err_out_free_bus_2; } + phydev = phy_find_first(pdata->mii_bus); + if (phydev) + phydev->mac_managed_pm = true; + return 0; err_out_free_bus_2: @@ -1741,7 +1744,6 @@ irq_stop_out: free_irq(dev->irq, dev); mii_free_out: phy_disconnect(dev->phydev); - dev->phydev = NULL; out: pm_runtime_put(dev->dev.parent); return retval; @@ -1772,7 +1774,6 @@ static int smsc911x_stop(struct net_device *dev) if (dev->phydev) { phy_stop(dev->phydev); phy_disconnect(dev->phydev); - dev->phydev = NULL; } netif_carrier_off(dev); pm_runtime_put(dev->dev.parent); |