diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/xscale/ixp4xx_eth.c | 47 |
1 files changed, 25 insertions, 22 deletions
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index 799ffebba491..05ab8426bb8d 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -1367,20 +1367,23 @@ static const struct net_device_ops ixp4xx_netdev_ops = { static int ixp4xx_eth_probe(struct platform_device *pdev) { - struct port *port; - struct net_device *dev; - struct eth_plat_info *plat = dev_get_platdata(&pdev->dev); + char phy_id[MII_BUS_ID_SIZE + 3]; struct phy_device *phydev = NULL; + struct device *dev = &pdev->dev; + struct eth_plat_info *plat; + struct net_device *ndev; + struct port *port; u32 regs_phys; - char phy_id[MII_BUS_ID_SIZE + 3]; int err; - if (!(dev = devm_alloc_etherdev(&pdev->dev, sizeof(struct port)))) + plat = dev_get_platdata(dev); + + if (!(ndev = devm_alloc_etherdev(dev, sizeof(struct port)))) return -ENOMEM; - SET_NETDEV_DEV(dev, &pdev->dev); - port = netdev_priv(dev); - port->netdev = dev; + SET_NETDEV_DEV(ndev, dev); + port = netdev_priv(ndev); + port->netdev = ndev; port->id = pdev->id; switch (port->id) { @@ -1432,16 +1435,16 @@ static int ixp4xx_eth_probe(struct platform_device *pdev) return -ENODEV; } - dev->netdev_ops = &ixp4xx_netdev_ops; - dev->ethtool_ops = &ixp4xx_ethtool_ops; - dev->tx_queue_len = 100; + ndev->netdev_ops = &ixp4xx_netdev_ops; + ndev->ethtool_ops = &ixp4xx_ethtool_ops; + ndev->tx_queue_len = 100; - netif_napi_add(dev, &port->napi, eth_poll, NAPI_WEIGHT); + netif_napi_add(ndev, &port->napi, eth_poll, NAPI_WEIGHT); if (!(port->npe = npe_request(NPE_ID(port->id)))) return -EIO; - port->mem_res = request_mem_region(regs_phys, REGS_SIZE, dev->name); + port->mem_res = request_mem_region(regs_phys, REGS_SIZE, ndev->name); if (!port->mem_res) { err = -EBUSY; goto err_npe_rel; @@ -1449,9 +1452,9 @@ static int ixp4xx_eth_probe(struct platform_device *pdev) port->plat = plat; npe_port_tab[NPE_ID(port->id)] = port; - memcpy(dev->dev_addr, plat->hwaddr, ETH_ALEN); + memcpy(ndev->dev_addr, plat->hwaddr, ETH_ALEN); - platform_set_drvdata(pdev, dev); + platform_set_drvdata(pdev, ndev); __raw_writel(DEFAULT_CORE_CNTRL | CORE_RESET, &port->regs->core_control); @@ -1461,7 +1464,7 @@ static int ixp4xx_eth_probe(struct platform_device *pdev) snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, mdio_bus->id, plat->phy); - phydev = phy_connect(dev, phy_id, &ixp4xx_adjust_link, + phydev = phy_connect(ndev, phy_id, &ixp4xx_adjust_link, PHY_INTERFACE_MODE_MII); if (IS_ERR(phydev)) { err = PTR_ERR(phydev); @@ -1470,10 +1473,10 @@ static int ixp4xx_eth_probe(struct platform_device *pdev) phydev->irq = PHY_POLL; - if ((err = register_netdev(dev))) + if ((err = register_netdev(ndev))) goto err_phy_dis; - printk(KERN_INFO "%s: MII PHY %i on %s\n", dev->name, plat->phy, + printk(KERN_INFO "%s: MII PHY %i on %s\n", ndev->name, plat->phy, npe_name(port->npe)); return 0; @@ -1490,11 +1493,11 @@ err_npe_rel: static int ixp4xx_eth_remove(struct platform_device *pdev) { - struct net_device *dev = platform_get_drvdata(pdev); - struct phy_device *phydev = dev->phydev; - struct port *port = netdev_priv(dev); + struct net_device *ndev = platform_get_drvdata(pdev); + struct phy_device *phydev = ndev->phydev; + struct port *port = netdev_priv(ndev); - unregister_netdev(dev); + unregister_netdev(ndev); phy_disconnect(phydev); ixp4xx_mdio_remove(); npe_port_tab[NPE_ID(port->id)] = NULL; |