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r6040: use an unique MDIO bus name

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We should use an unique MDIO bus name which does not clash with anything
else in the system like the Fixed MDIO bus. The bus is now named:
r6040-<card number> which is unique in the system.

Reported-by: Vladimir Kolpakov <vova.kolpakov@gmail.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2012-01-04 08:50:40 +00:00 committed by David S. Miller
parent e6bff995f8
commit 817380e1d0
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/rdc/r6040.c
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@ -1188,7 +1188,8 @@ static int __devinit r6040_init_one(struct pci_dev *pdev,
lp->mii_bus->write = r6040_mdiobus_write;
lp->mii_bus->reset = r6040_mdiobus_reset;
lp->mii_bus->name = "r6040_eth_mii";
snprintf(lp->mii_bus->id, MII_BUS_ID_SIZE, "%x", card_idx);
snprintf(lp->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x",
dev_name(&pdev->dev), card_idx);
lp->mii_bus->irq = kmalloc(sizeof(int)*PHY_MAX_ADDR, GFP_KERNEL);
if (!lp->mii_bus->irq) {
dev_err(&pdev->dev, "mii_bus irq allocation failed\n");