diff options
Diffstat (limited to 'drivers/net/ethernet/realtek/8139cp.c')
| -rw-r--r-- | drivers/net/ethernet/realtek/8139cp.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c index b3287c0fe27..5eef290997f 100644 --- a/drivers/net/ethernet/realtek/8139cp.c +++ b/drivers/net/ethernet/realtek/8139cp.c @@ -635,9 +635,12 @@ static irqreturn_t cp_interrupt (int irq, void *dev_instance) */ static void cp_poll_controller(struct net_device *dev) { - disable_irq(dev->irq); - cp_interrupt(dev->irq, dev); - enable_irq(dev->irq); + struct cp_private *cp = netdev_priv(dev); + const int irq = cp->pdev->irq; + + disable_irq(irq); + cp_interrupt(irq, dev); + enable_irq(irq); } #endif @@ -1117,6 +1120,7 @@ static void cp_free_rings (struct cp_private *cp) static int cp_open (struct net_device *dev) { struct cp_private *cp = netdev_priv(dev); + const int irq = cp->pdev->irq; int rc; netif_dbg(cp, ifup, dev, "enabling interface\n"); @@ -1129,7 +1133,7 @@ static int cp_open (struct net_device *dev) cp_init_hw(cp); - rc = request_irq(dev->irq, cp_interrupt, IRQF_SHARED, dev->name, dev); + rc = request_irq(irq, cp_interrupt, IRQF_SHARED, dev->name, dev); if (rc) goto err_out_hw; @@ -1166,7 +1170,7 @@ static int cp_close (struct net_device *dev) spin_unlock_irqrestore(&cp->lock, flags); - free_irq(dev->irq, dev); + free_irq(cp->pdev->irq, dev); cp_free_rings(cp); return 0; @@ -1914,7 +1918,6 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) (unsigned long long)pciaddr); goto err_out_res; } - dev->base_addr = (unsigned long) regs; cp->regs = regs; cp_stop_hw(cp); @@ -1942,14 +1945,12 @@ static int cp_init_one (struct pci_dev *pdev, const struct pci_device_id *ent) dev->vlan_features = NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_TSO | NETIF_F_HIGHDMA; - dev->irq = pdev->irq; - rc = register_netdev(dev); if (rc) goto err_out_iomap; - netdev_info(dev, "RTL-8139C+ at 0x%lx, %pM, IRQ %d\n", - dev->base_addr, dev->dev_addr, dev->irq); + netdev_info(dev, "RTL-8139C+ at 0x%p, %pM, IRQ %d\n", + regs, dev->dev_addr, pdev->irq); pci_set_drvdata(pdev, dev); |