netdev - [PATCH net-next v2 1/4] net: phy: utilize phy_suspend and phy

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Message-Id: <1422338740-18418-2-git-send-email-f.fainelli@gmail.com>
Date:	Mon, 26 Jan 2015 22:05:37 -0800
From:	Florian Fainelli <f.fainelli@...il.com>
To:	netdev@...r.kernel.org
Cc:	davem@...emloft.net, s.hauer@...gutronix.de, b38611@...escale.com,
	Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH net-next v2 1/4] 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@...escale.com>
Tested-by: Fugang Duan <B38611@...escale.com>
Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
---
Changes in v2:
- added Fugang's tags

 drivers/net/phy/mdio_bus.c | 6 ++----
 1 file 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;
 
-- 
2.1.0

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