redonkable/alistair23-linux
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net: phy: utilize phy_suspend and phy_resume

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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>
This commit is contained in:
Florian Fainelli 2015-01-26 22:05:37 -08:00 committed by David S. Miller
parent d2fa7cc4e3
commit 9272efa203
1 changed files with 2 additions and 4 deletions
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6
drivers/net/phy/mdio_bus.c
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@ -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;