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macb: straighten out macb_mii_probe function

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Use "phy_find_first" instead of manual lookup. Also use "phy_connect_direct"
instead of "phy_connect" since we already have phy_device pointer here.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2010-02-08 05:12:08 +00:00 committed by David S. Miller
parent 4cd24eaf0c
commit 7455a76f17
1 changed files with 9 additions and 20 deletions
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29
drivers/net/macb.c
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@ -189,18 +189,11 @@ static void macb_handle_link_change(struct net_device *dev)
static int macb_mii_probe(struct net_device *dev)
{
struct macb *bp = netdev_priv(dev);
struct phy_device *phydev = NULL;
struct phy_device *phydev;
struct eth_platform_data *pdata;
int phy_addr;
/* find the first phy */
for (phy_addr = 0; phy_addr < PHY_MAX_ADDR; phy_addr++) {
if (bp->mii_bus->phy_map[phy_addr]) {
phydev = bp->mii_bus->phy_map[phy_addr];
break;
}
}
int ret;
phydev = phy_find_first(bp->mii_bus);
if (!phydev) {
printk (KERN_ERR "%s: no PHY found\n", dev->name);
return -1;
@ -210,17 +203,13 @@ static int macb_mii_probe(struct net_device *dev)
/* TODO : add pin_irq */
/* attach the mac to the phy */
if (pdata && pdata->is_rmii) {
phydev = phy_connect(dev, dev_name(&phydev->dev),
&macb_handle_link_change, 0, PHY_INTERFACE_MODE_RMII);
} else {
phydev = phy_connect(dev, dev_name(&phydev->dev),
&macb_handle_link_change, 0, PHY_INTERFACE_MODE_MII);
}
if (IS_ERR(phydev)) {
ret = phy_connect_direct(dev, phydev, &macb_handle_link_change, 0,
pdata && pdata->is_rmii ?
PHY_INTERFACE_MODE_RMII :
PHY_INTERFACE_MODE_MII);
if (ret) {
printk(KERN_ERR "%s: Could not attach to PHY\n", dev->name);
return PTR_ERR(phydev);
return ret;
}
/* mask with MAC supported features */