diff options
Diffstat (limited to 'drivers/net/tc35815.c')
| -rw-r--r-- | drivers/net/tc35815.c | 45 |
1 files changed, 27 insertions, 18 deletions
diff --git a/drivers/net/tc35815.c b/drivers/net/tc35815.c index 1f2b1f2d73ae..4980b12b6219 100644 --- a/drivers/net/tc35815.c +++ b/drivers/net/tc35815.c @@ -424,7 +424,7 @@ struct tc35815_local { */ spinlock_t lock; - struct mii_bus mii_bus; + struct mii_bus *mii_bus; struct phy_device *phy_dev; int duplex; int speed; @@ -704,13 +704,13 @@ static int tc_mii_probe(struct net_device *dev) /* find the first phy */ for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) { - if (lp->mii_bus.phy_map[phy_addr]) { + if (lp->mii_bus->phy_map[phy_addr]) { if (phydev) { printk(KERN_ERR "%s: multiple PHYs found\n", dev->name); return -EINVAL; } - phydev = lp->mii_bus.phy_map[phy_addr]; + phydev = lp->mii_bus->phy_map[phy_addr]; break; } } @@ -762,23 +762,29 @@ static int tc_mii_init(struct net_device *dev) int err; int i; - lp->mii_bus.name = "tc35815_mii_bus"; - lp->mii_bus.read = tc_mdio_read; - lp->mii_bus.write = tc_mdio_write; - snprintf(lp->mii_bus.id, MII_BUS_ID_SIZE, "%x", - (lp->pci_dev->bus->number << 8) | lp->pci_dev->devfn); - lp->mii_bus.priv = dev; - lp->mii_bus.parent = &lp->pci_dev->dev; - lp->mii_bus.irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); - if (!lp->mii_bus.irq) { + lp->mii_bus = mdiobus_alloc(); + if (lp->mii_bus == NULL) { err = -ENOMEM; goto err_out; } + lp->mii_bus->name = "tc35815_mii_bus"; + lp->mii_bus->read = tc_mdio_read; + lp->mii_bus->write = tc_mdio_write; + snprintf(lp->mii_bus->id, MII_BUS_ID_SIZE, "%x", + (lp->pci_dev->bus->number << 8) | lp->pci_dev->devfn); + lp->mii_bus->priv = dev; + lp->mii_bus->parent = &lp->pci_dev->dev; + lp->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); + if (!lp->mii_bus->irq) { + err = -ENOMEM; + goto err_out_free_mii_bus; + } + for (i = 0; i < PHY_MAX_ADDR; i++) - lp->mii_bus.irq[i] = PHY_POLL; + lp->mii_bus->irq[i] = PHY_POLL; - err = mdiobus_register(&lp->mii_bus); + err = mdiobus_register(lp->mii_bus); if (err) goto err_out_free_mdio_irq; err = tc_mii_probe(dev); @@ -787,9 +793,11 @@ static int tc_mii_init(struct net_device *dev) return 0; err_out_unregister_bus: - mdiobus_unregister(&lp->mii_bus); + mdiobus_unregister(lp->mii_bus); err_out_free_mdio_irq: - kfree(lp->mii_bus.irq); + kfree(lp->mii_bus->irq); +err_out_free_mii_bus; + mdiobus_free(lp->mii_bus); err_out: return err; } @@ -961,8 +969,9 @@ static void __devexit tc35815_remove_one(struct pci_dev *pdev) struct tc35815_local *lp = netdev_priv(dev); phy_disconnect(lp->phy_dev); - mdiobus_unregister(&lp->mii_bus); - kfree(lp->mii_bus.irq); + mdiobus_unregister(lp->mii_bus); + kfree(lp->mii_bus->irq); + mdiobus_free(lp->mii_bus); unregister_netdev(dev); free_netdev(dev); pci_set_drvdata(pdev, NULL); |