net: dsa: use phy_ethtool_nway_reset

Use phy_ethtool_nway_reset now that dsa_slave_nway_reset does exactly
the same.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index d2b632c..bf8800d 100644 (file)
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -450,14 +450,6 @@ dsa_slave_get_regs(struct net_device *dev, struct ethtool_regs *regs, void *_p)
                ds->ops->get_regs(ds, p->dp->index, regs, _p);
 }
 
-static int dsa_slave_nway_reset(struct net_device *dev)
-{
-       if (!dev->phydev)
-               return -ENODEV;
-
-       return genphy_restart_aneg(dev->phydev);
-}
-
 static u32 dsa_slave_get_link(struct net_device *dev)
 {
        if (!dev->phydev)
@@ -888,7 +880,7 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = {
        .get_drvinfo            = dsa_slave_get_drvinfo,
        .get_regs_len           = dsa_slave_get_regs_len,
        .get_regs               = dsa_slave_get_regs,
-       .nway_reset             = dsa_slave_nway_reset,
+       .nway_reset             = phy_ethtool_nway_reset,
        .get_link               = dsa_slave_get_link,
        .get_eeprom_len         = dsa_slave_get_eeprom_len,
        .get_eeprom             = dsa_slave_get_eeprom,