From edb02a174f7abd5edf23f73c77622e0588f4f5c1 Mon Sep 17 00:00:00 2001
From: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Date: Wed, 4 Jul 2018 11:14:49 +0300
Subject: [PATCH 1578/1795] sh_eth: remove custom .set_link_ksettings from
 ethtool ops

The generic phy_ethtool_set_link_ksettings() function from phylib can
be used instead of in-house sh_eth_set_link_ksettings().

Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 6783f50ed144aafe8c3aceb223db2c7956278a1f)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 drivers/net/ethernet/renesas/sh_eth.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index bd4b64220fff..87a6bcdda05a 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2040,15 +2040,6 @@ static int sh_eth_phy_start(struct net_device *ndev)
 	return 0;
 }
 
-static int sh_eth_set_link_ksettings(struct net_device *ndev,
-				     const struct ethtool_link_ksettings *cmd)
-{
-	if (!ndev->phydev)
-		return -ENODEV;
-
-	return phy_ethtool_ksettings_set(ndev->phydev, cmd);
-}
-
 /* If it is ever necessary to increase SH_ETH_REG_DUMP_MAX_REGS, the
  * version must be bumped as well.  Just adding registers up to that
  * limit is fine, as long as the existing register indices don't
@@ -2388,7 +2379,7 @@ static const struct ethtool_ops sh_eth_ethtool_ops = {
 	.get_ringparam	= sh_eth_get_ringparam,
 	.set_ringparam	= sh_eth_set_ringparam,
 	.get_link_ksettings = phy_ethtool_get_link_ksettings,
-	.set_link_ksettings = sh_eth_set_link_ksettings,
+	.set_link_ksettings = phy_ethtool_set_link_ksettings,
 	.get_wol	= sh_eth_get_wol,
 	.set_wol	= sh_eth_set_wol,
 };
-- 
2.19.0