net: ethernet: dwc_eth_qos: use phy_ethtool_{get|set}_link_ksettings

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

Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 24 deletions

diff --git a/drivers/net/ethernet/synopsys/dwc_eth_qos.c b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
index 094234f6a790..c14fa91c825f 100644
--- a/drivers/net/ethernet/synopsys/dwc_eth_qos.c
+++ b/drivers/net/ethernet/synopsys/dwc_eth_qos.c
@@ -2524,28 +2524,6 @@ dwceqos_get_stats64(struct net_device *ndev, struct rtnl_link_stats64 *s)
         return s;
 }
 
-static int
-dwceqos_get_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
-{
-        struct phy_device *phydev = ndev->phydev;
-
-        if (!phydev)
-                return -ENODEV;
-
-        return phy_ethtool_gset(phydev, ecmd);
-}
-
-static int
-dwceqos_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
-{
-        struct phy_device *phydev = ndev->phydev;
-
-        if (!phydev)
-                return -ENODEV;
-
-        return phy_ethtool_sset(phydev, ecmd);
-}
-
 static void
 dwceqos_get_drvinfo(struct net_device *ndev, struct ethtool_drvinfo *ed)
 {
@@ -2764,8 +2742,6 @@ static void dwceqos_set_msglevel(struct net_device *ndev, u32 msglevel)
 }
 
 static struct ethtool_ops dwceqos_ethtool_ops = {
-        .get_settings   = dwceqos_get_settings,
-        .set_settings   = dwceqos_set_settings,
         .get_drvinfo    = dwceqos_get_drvinfo,
         .get_link       = ethtool_op_get_link,
         .get_pauseparam = dwceqos_get_pauseparam,
@@ -2779,6 +2755,8 @@ static struct ethtool_ops dwceqos_ethtool_ops = {
         .set_eee        = dwceqos_set_eee,
         .get_msglevel   = dwceqos_get_msglevel,
         .set_msglevel   = dwceqos_set_msglevel,
+        .get_link_ksettings = phy_ethtool_get_link_ksettings,
+        .set_link_ksettings = phy_ethtool_set_link_ksettings,
 };
 
 static struct net_device_ops netdev_ops = {