net: ethernet: hix5hd2: use phydev from struct net_device

The private structure contain a pointer to phydev, but the structure
net_device already contain such pointer. So we can remove the pointer
phy in the private structure, and update the driver to use the
one contained in struct net_device.

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

diff --git a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
index b9f2ea5..fed1c0f 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
+++ b/drivers/net/ethernet/hisilicon/hix5hd2_gmac.c
@@ -218,7 +218,6 @@ struct hix5hd2_priv {
        struct device *dev;
        struct net_device *netdev;
 
-       struct phy_device *phy;
        struct device_node *phy_node;
        phy_interface_t phy_mode;
 
@@ -402,7 +401,7 @@ static int hix5hd2_net_set_mac_address(struct net_device *dev, void *p)
 static void hix5hd2_adjust_link(struct net_device *dev)
 {
        struct hix5hd2_priv *priv = netdev_priv(dev);
-       struct phy_device *phy = priv->phy;
+       struct phy_device *phy = dev->phydev;
 
        if ((priv->speed != phy->speed) || (priv->duplex != phy->duplex)) {
                hix5hd2_config_port(dev, phy->speed, phy->duplex);
@@ -679,6 +678,7 @@ static void hix5hd2_free_dma_desc_rings(struct hix5hd2_priv *priv)
 static int hix5hd2_net_open(struct net_device *dev)
 {
        struct hix5hd2_priv *priv = netdev_priv(dev);
+       struct phy_device *phy;
        int ret;
 
        ret = clk_prepare_enable(priv->clk);
@@ -687,12 +687,12 @@ static int hix5hd2_net_open(struct net_device *dev)
                return ret;
        }
 
-       priv->phy = of_phy_connect(dev, priv->phy_node,
-                                  &hix5hd2_adjust_link, 0, priv->phy_mode);
-       if (!priv->phy)
+       phy = of_phy_connect(dev, priv->phy_node,
+                            &hix5hd2_adjust_link, 0, priv->phy_mode);
+       if (!phy)
                return -ENODEV;
 
-       phy_start(priv->phy);
+       phy_start(phy);
        hix5hd2_hw_init(priv);
        hix5hd2_rx_refill(priv);
 
@@ -716,9 +716,9 @@ static int hix5hd2_net_close(struct net_device *dev)
        netif_stop_queue(dev);
        hix5hd2_free_dma_desc_rings(priv);
 
-       if (priv->phy) {
-               phy_stop(priv->phy);
-               phy_disconnect(priv->phy);
+       if (dev->phydev) {
+               phy_stop(dev->phydev);
+               phy_disconnect(dev->phydev);
        }
 
        clk_disable_unprepare(priv->clk);
@@ -753,23 +753,19 @@ static const struct net_device_ops hix5hd2_netdev_ops = {
 static int hix5hd2_get_settings(struct net_device *net_dev,
                                struct ethtool_cmd *cmd)
 {
-       struct hix5hd2_priv *priv = netdev_priv(net_dev);
-
-       if (!priv->phy)
+       if (!net_dev->phydev)
                return -ENODEV;
 
-       return phy_ethtool_gset(priv->phy, cmd);
+       return phy_ethtool_gset(net_dev->phydev, cmd);
 }
 
 static int hix5hd2_set_settings(struct net_device *net_dev,
                                struct ethtool_cmd *cmd)
 {
-       struct hix5hd2_priv *priv = netdev_priv(net_dev);
-
-       if (!priv->phy)
+       if (!net_dev->phydev)
                return -ENODEV;
 
-       return phy_ethtool_sset(priv->phy, cmd);
+       return phy_ethtool_sset(net_dev->phydev, cmd);
 }
 
 static struct ethtool_ops hix5hd2_ethtools_ops = {