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net: emaclite: remove empty MDIO bus reset function

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xemaclite_mdio_reset() does nothing useful and 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 18:07:21 -07:00 committed by David S. Miller
parent ca7efe819c
commit 33c0431ea6
1 changed files with 0 additions and 13 deletions
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13
drivers/net/ethernet/xilinx/xilinx_emaclite.c
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@ -794,18 +794,6 @@ static int xemaclite_mdio_write(struct mii_bus *bus, int phy_id, int reg,
return 0; return 0;
} }
/**
* xemaclite_mdio_reset - Reset the mdio bus.
* @bus: Pointer to the MII bus
*
* This function is required(?) as per Documentation/networking/phy.txt.
* There is no reset in this device; this function always returns 0.
*/
static int xemaclite_mdio_reset(struct mii_bus *bus)
{
return 0;
}
/** /**
* xemaclite_mdio_setup - Register mii_bus for the Emaclite device * xemaclite_mdio_setup - Register mii_bus for the Emaclite device
* @lp: Pointer to the Emaclite device private data * @lp: Pointer to the Emaclite device private data
@ -861,7 +849,6 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
bus->name = "Xilinx Emaclite MDIO"; bus->name = "Xilinx Emaclite MDIO";
bus->read = xemaclite_mdio_read; bus->read = xemaclite_mdio_read;
bus->write = xemaclite_mdio_write; bus->write = xemaclite_mdio_write;
bus->reset = xemaclite_mdio_reset;
bus->parent = dev; bus->parent = dev;
bus->irq = lp->mdio_irqs; /* preallocated IRQ table */ bus->irq = lp->mdio_irqs; /* preallocated IRQ table */