From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752373AbcEOXfY (ORCPT ); Sun, 15 May 2016 19:35:24 -0400 Received: from mail-wm0-f66.google.com ([74.125.82.66]:34073 "EHLO mail-wm0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751815AbcEOXfX (ORCPT ); Sun, 15 May 2016 19:35:23 -0400 From: Philippe Reynes To: andrew@lunn.ch, davem@davemloft.net, f.fainelli@gmail.com, linux@roeck-us.net Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Philippe Reynes Subject: [PATCH 1/2] net: ethernet: ftgmac100: use phydev from struct net_device Date: Mon, 16 May 2016 01:35:13 +0200 Message-Id: <1463355314-20889-1-git-send-email-tremyfr@gmail.com> X-Mailer: git-send-email 1.7.4.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The private structure contain a pointer to phydev, but the structure net_device already contain such pointer. So we can remove the pointer phydev in the private structure, and update the driver to use the one contained in struct net_device. Signed-off-by: Philippe Reynes --- drivers/net/ethernet/faraday/ftgmac100.c | 24 ++++++++---------------- 1 files changed, 8 insertions(+), 16 deletions(-) diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c index 84384e1..9cc23c3 100644 --- a/drivers/net/ethernet/faraday/ftgmac100.c +++ b/drivers/net/ethernet/faraday/ftgmac100.c @@ -71,7 +71,6 @@ struct ftgmac100 { struct napi_struct napi; struct mii_bus *mii_bus; - struct phy_device *phydev; int old_speed; }; @@ -807,7 +806,7 @@ err: static void ftgmac100_adjust_link(struct net_device *netdev) { struct ftgmac100 *priv = netdev_priv(netdev); - struct phy_device *phydev = priv->phydev; + struct phy_device *phydev = netdev->phydev; int ier; if (phydev->speed == priv->old_speed) @@ -850,7 +849,6 @@ static int ftgmac100_mii_probe(struct ftgmac100 *priv) return PTR_ERR(phydev); } - priv->phydev = phydev; return 0; } @@ -942,17 +940,13 @@ static void ftgmac100_get_drvinfo(struct net_device *netdev, static int ftgmac100_get_settings(struct net_device *netdev, struct ethtool_cmd *cmd) { - struct ftgmac100 *priv = netdev_priv(netdev); - - return phy_ethtool_gset(priv->phydev, cmd); + return phy_ethtool_gset(netdev->phydev, cmd); } static int ftgmac100_set_settings(struct net_device *netdev, struct ethtool_cmd *cmd) { - struct ftgmac100 *priv = netdev_priv(netdev); - - return phy_ethtool_sset(priv->phydev, cmd); + return phy_ethtool_sset(netdev->phydev, cmd); } static const struct ethtool_ops ftgmac100_ethtool_ops = { @@ -1085,7 +1079,7 @@ static int ftgmac100_open(struct net_device *netdev) ftgmac100_init_hw(priv); ftgmac100_start_hw(priv, 10); - phy_start(priv->phydev); + phy_start(netdev->phydev); napi_enable(&priv->napi); netif_start_queue(netdev); @@ -1111,7 +1105,7 @@ static int ftgmac100_stop(struct net_device *netdev) netif_stop_queue(netdev); napi_disable(&priv->napi); - phy_stop(priv->phydev); + phy_stop(netdev->phydev); ftgmac100_stop_hw(priv); free_irq(priv->irq, netdev); @@ -1152,9 +1146,7 @@ static int ftgmac100_hard_start_xmit(struct sk_buff *skb, /* optional */ static int ftgmac100_do_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) { - struct ftgmac100 *priv = netdev_priv(netdev); - - return phy_mii_ioctl(priv->phydev, ifr, cmd); + return phy_mii_ioctl(netdev->phydev, ifr, cmd); } static const struct net_device_ops ftgmac100_netdev_ops = { @@ -1275,7 +1267,7 @@ static int ftgmac100_probe(struct platform_device *pdev) return 0; err_register_netdev: - phy_disconnect(priv->phydev); + phy_disconnect(netdev->phydev); err_mii_probe: mdiobus_unregister(priv->mii_bus); err_register_mdiobus: @@ -1301,7 +1293,7 @@ static int __exit ftgmac100_remove(struct platform_device *pdev) unregister_netdev(netdev); - phy_disconnect(priv->phydev); + phy_disconnect(netdev->phydev); mdiobus_unregister(priv->mii_bus); mdiobus_free(priv->mii_bus); -- 1.7.4.4