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net: greth: remove empty MDIO bus reset function 

greth_mdio_reset() does nothing useful and this function is optional for
the MDIO bus code, so let's just remove it.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2014-03-26 18:07:13 -07:00 committed by David S. Miller
parent ebe5e3c642
commit 1f5533812b
1 changed files with 0 additions and 6 deletions
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6
drivers/net/ethernet/aeroflex/greth.c
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@ -1213,11 +1213,6 @@ static int greth_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val)
return 0;
}
static int greth_mdio_reset(struct mii_bus *bus)
{
return 0;
}
static void greth_link_change(struct net_device *dev)
{
struct greth_private *greth = netdev_priv(dev);
@ -1332,7 +1327,6 @@ static int greth_mdio_init(struct greth_private *greth)
snprintf(greth->mdio->id, MII_BUS_ID_SIZE, "%s-%d", greth->mdio->name, greth->irq);
greth->mdio->read = greth_mdio_read;
greth->mdio->write = greth_mdio_write;
greth->mdio->reset = greth_mdio_reset;
greth->mdio->priv = greth;
greth->mdio->irq = greth->mdio_irqs;