net: phy: utilize phy_suspend and phy_resume

phy_suspend and phy_resume are an abstraction on top of the PHY device
driver suspend and resume callbacks, utilize those since they are the
proper interface to suspending and resuming a PHY device.

Acked-by: Fugang Duan <B38611@freescale.com>
Tested-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 50051f271b10..20447741893a 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -465,7 +465,6 @@ static bool mdio_bus_phy_may_suspend(struct phy_device *phydev)
 
 static int mdio_bus_suspend(struct device *dev)
 {
-        struct phy_driver *phydrv = to_phy_driver(dev->driver);
         struct phy_device *phydev = to_phy_device(dev);
 
         /* We must stop the state machine manually, otherwise it stops out of
@@ -479,19 +478,18 @@ static int mdio_bus_suspend(struct device *dev)
         if (!mdio_bus_phy_may_suspend(phydev))
                 return 0;
 
-        return phydrv->suspend(phydev);
+        return phy_suspend(phydev);
 }
 
 static int mdio_bus_resume(struct device *dev)
 {
-        struct phy_driver *phydrv = to_phy_driver(dev->driver);
         struct phy_device *phydev = to_phy_device(dev);
         int ret;
 
         if (!mdio_bus_phy_may_suspend(phydev))
                 goto no_resume;
 
-        ret = phydrv->resume(phydev);
+        ret = phy_resume(phydev);
         if (ret < 0)
                 return ret;