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>
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@ -1213,11 +1213,6 @@ static int greth_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val)
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return 0;
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}
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static int greth_mdio_reset(struct mii_bus *bus)
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{
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return 0;
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}
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static void greth_link_change(struct net_device *dev)
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{
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struct greth_private *greth = netdev_priv(dev);
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@ -1332,7 +1327,6 @@ static int greth_mdio_init(struct greth_private *greth)
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snprintf(greth->mdio->id, MII_BUS_ID_SIZE, "%s-%d", greth->mdio->name, greth->irq);
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greth->mdio->read = greth_mdio_read;
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greth->mdio->write = greth_mdio_write;
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greth->mdio->reset = greth_mdio_reset;
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greth->mdio->priv = greth;
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greth->mdio->irq = greth->mdio_irqs;
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