From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752547AbcGBWFR (ORCPT ); Sat, 2 Jul 2016 18:05:17 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:36226 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751420AbcGBWFP (ORCPT ); Sat, 2 Jul 2016 18:05:15 -0400 From: Philippe Reynes To: davem@davemloft.net, andrew@lunn.ch, sudipm.mukherjee@gmail.com, mugunthanvnm@ti.com, felipe.balbi@linux.intel.com, fw@strlen.de Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Philippe Reynes Subject: [PATCH 1/2] net: ethernet: lantiq_etop: use phydev from struct net_device Date: Sun, 3 Jul 2016 00:05:04 +0200 Message-Id: <1467497105-19935-1-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 phy 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/lantiq_etop.c | 24 +++++++----------------- 1 files changed, 7 insertions(+), 17 deletions(-) diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c index 0d2f8e9..ad715a4 100644 --- a/drivers/net/ethernet/lantiq_etop.c +++ b/drivers/net/ethernet/lantiq_etop.c @@ -102,7 +102,6 @@ struct ltq_etop_priv { struct resource *res; struct mii_bus *mii_bus; - struct phy_device *phydev; struct ltq_etop_chan ch[MAX_DMA_CHAN]; int tx_free[MAX_DMA_CHAN >> 1]; @@ -307,25 +306,19 @@ ltq_etop_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) static int ltq_etop_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { - struct ltq_etop_priv *priv = netdev_priv(dev); - - return phy_ethtool_gset(priv->phydev, cmd); + return phy_ethtool_gset(dev->phydev, cmd); } static int ltq_etop_set_settings(struct net_device *dev, struct ethtool_cmd *cmd) { - struct ltq_etop_priv *priv = netdev_priv(dev); - - return phy_ethtool_sset(priv->phydev, cmd); + return phy_ethtool_sset(dev->phydev, cmd); } static int ltq_etop_nway_reset(struct net_device *dev) { - struct ltq_etop_priv *priv = netdev_priv(dev); - - return phy_start_aneg(priv->phydev); + return phy_start_aneg(dev->phydev); } static const struct ethtool_ops ltq_etop_ethtool_ops = { @@ -401,7 +394,6 @@ ltq_etop_mdio_probe(struct net_device *dev) | SUPPORTED_TP); phydev->advertising = phydev->supported; - priv->phydev = phydev; phy_attached_info(phydev); return 0; @@ -450,7 +442,7 @@ ltq_etop_mdio_cleanup(struct net_device *dev) { struct ltq_etop_priv *priv = netdev_priv(dev); - phy_disconnect(priv->phydev); + phy_disconnect(dev->phydev); mdiobus_unregister(priv->mii_bus); mdiobus_free(priv->mii_bus); } @@ -469,7 +461,7 @@ ltq_etop_open(struct net_device *dev) ltq_dma_open(&ch->dma); napi_enable(&ch->napi); } - phy_start(priv->phydev); + phy_start(dev->phydev); netif_tx_start_all_queues(dev); return 0; } @@ -481,7 +473,7 @@ ltq_etop_stop(struct net_device *dev) int i; netif_tx_stop_all_queues(dev); - phy_stop(priv->phydev); + phy_stop(dev->phydev); for (i = 0; i < MAX_DMA_CHAN; i++) { struct ltq_etop_chan *ch = &priv->ch[i]; @@ -556,10 +548,8 @@ ltq_etop_change_mtu(struct net_device *dev, int new_mtu) static int ltq_etop_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { - struct ltq_etop_priv *priv = netdev_priv(dev); - /* TODO: mii-toll reports "No MII transceiver present!." ?!*/ - return phy_mii_ioctl(priv->phydev, rq, cmd); + return phy_mii_ioctl(dev->phydev, rq, cmd); } static int -- 1.7.4.4