system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-10-21 02:39:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

ethoc: Clean up PHY probing

Browse source 
- No need to iterate over all possible addresses on bus
- Use helper function phy_find_first
- Use phy_connect_direct as we already have the relevant structure

Signed-off-by: Jonas Bonn <jonas@southpole.se>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jonas Bonn 2010-06-11 02:47:37 +00:00 committed by David S. Miller
parent ee4f56b990
commit 637f33b80d
1 changed files with 8 additions and 16 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
drivers/net/ethoc.c
View file

@ -635,21 +635,13 @@ static int ethoc_mdio_probe(struct net_device *dev)
{
struct ethoc *priv = netdev_priv(dev);
struct phy_device *phy;
int err;
int i;
for (i = 0; i < PHY_MAX_ADDR; i++) {
phy = priv->mdio->phy_map[i];
if (phy) {
if (priv->phy_id != -1) {
/* attach to specified PHY */
if (priv->phy_id == phy->addr)
break;
} else {
/* autoselect PHY if none was specified */
if (phy->addr != 0)
break;
}
}
if (priv->phy_id != -1) {
phy = priv->mdio->phy_map[priv->phy_id];
} else {
phy = phy_find_first(priv->mdio);
}
if (!phy) {
@ -657,11 +649,11 @@ static int ethoc_mdio_probe(struct net_device *dev)
return -ENXIO;
}
phy = phy_connect(dev, dev_name(&phy->dev), ethoc_mdio_poll, 0,
err = phy_connect_direct(dev, phy, ethoc_mdio_poll, 0,
PHY_INTERFACE_MODE_GMII);
if (IS_ERR(phy)) {
if (err) {
dev_err(&dev->dev, "could not attach to PHY\n");
return PTR_ERR(phy);
return err;
}
priv->phy = phy;