linux-kernel - [PATCH v2 3/3] net: ethernet: fec: use ethtool_op_{get|set}_link

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Date:	Sun,  8 May 2016 23:44:37 +0200
From:	Philippe Reynes <tremyfr@...il.com>
To:	fugang.duan@....com, davem@...emloft.net, ben@...adent.org.uk,
	kan.liang@...el.com, decot@...glers.com, aduyck@...antis.com,
	jiri@...lanox.com, jacob.e.keller@...el.com, tom@...bertland.com,
	andrew@...n.ch
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Philippe Reynes <tremyfr@...il.com>
Subject: [PATCH v2 3/3] net: ethernet: fec: use ethtool_op_{get|set}_link_ksettings

There are two generics functions ethtool_op_{get|set}_link_ksettings,
so we can use them instead of defining the same code in the driver.

Signed-off-by: Philippe Reynes <tremyfr@...il.com>
---
 drivers/net/ethernet/freescale/fec_main.c |   26 ++------------------------
 1 files changed, 2 insertions(+), 24 deletions(-)

diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index e1d24ff..f2dae6c 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -2055,28 +2055,6 @@ static void fec_enet_mii_remove(struct fec_enet_private *fep)
 	}
 }
 
-static int fec_enet_get_link_ksettings(struct net_device *ndev,
-				       struct ethtool_link_ksettings *cmd)
-{
-	struct phy_device *phydev = ndev->phydev;
-
-	if (!phydev)
-		return -ENODEV;
-
-	return phy_ethtool_ksettings_get(phydev, cmd);
-}
-
-static int fec_enet_set_link_ksettings(struct net_device *ndev,
-				       const struct ethtool_link_ksettings *cmd)
-{
-	struct phy_device *phydev = ndev->phydev;
-
-	if (!phydev)
-		return -ENODEV;
-
-	return phy_ethtool_ksettings_set(phydev, cmd);
-}
-
 static void fec_enet_get_drvinfo(struct net_device *ndev,
 				 struct ethtool_drvinfo *info)
 {
@@ -2575,8 +2553,8 @@ static const struct ethtool_ops fec_enet_ethtool_ops = {
 	.set_tunable		= fec_enet_set_tunable,
 	.get_wol		= fec_enet_get_wol,
 	.set_wol		= fec_enet_set_wol,
-	.get_link_ksettings	= fec_enet_get_link_ksettings,
-	.set_link_ksettings	= fec_enet_set_link_ksettings,
+	.get_link_ksettings	= ethtool_op_get_link_ksettings,
+	.set_link_ksettings	= ethtool_op_set_link_ksettings,
 };
 
 static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
-- 
1.7.4.4