From d1b86507d87c94a201a9a1bb31d2285b189d8e26 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Mon, 9 Jan 2012 23:59:14 +0000 Subject: [PATCH] lantiq_etop: use an unique MDIO bus name. Signed-off-by: Florian Fainelli Signed-off-by: David S. Miller --- drivers/net/ethernet/lantiq_etop.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/lantiq_etop.c b/drivers/net/ethernet/lantiq_etop.c index 0b3567ab8121..85e2c6cd9708 100644 --- a/drivers/net/ethernet/lantiq_etop.c +++ b/drivers/net/ethernet/lantiq_etop.c @@ -98,6 +98,7 @@ struct ltq_etop_chan { struct ltq_etop_priv { struct net_device *netdev; + struct platform_device *pdev; struct ltq_eth_data *pldata; struct resource *res; @@ -436,7 +437,8 @@ ltq_etop_mdio_init(struct net_device *dev) priv->mii_bus->read = ltq_etop_mdio_rd; priv->mii_bus->write = ltq_etop_mdio_wr; priv->mii_bus->name = "ltq_mii"; - snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%x", 0); + snprintf(priv->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", + priv->pdev->name, priv->pdev->id); priv->mii_bus->irq = kmalloc(sizeof(int) * PHY_MAX_ADDR, GFP_KERNEL); if (!priv->mii_bus->irq) { err = -ENOMEM; @@ -734,6 +736,7 @@ ltq_etop_probe(struct platform_device *pdev) dev->ethtool_ops = <q_etop_ethtool_ops; priv = netdev_priv(dev); priv->res = res; + priv->pdev = pdev; priv->pldata = dev_get_platdata(&pdev->dev); priv->netdev = dev; spin_lock_init(&priv->lock); -- 2.20.1