net: emaclite: remove empty MDIO bus reset function

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>

1 files changed, 0 insertions, 13 deletions

diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 58756617644f..0d87c67a5ff7 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -795,18 +795,6 @@ static int xemaclite_mdio_write(struct mii_bus *bus, int phy_id, int reg,
 }
 
 /**
- * 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
  * @lp:         Pointer to the Emaclite device private data
  * @ofdev:      Pointer to OF device structure
@@ -861,7 +849,6 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
         bus->name = "Xilinx Emaclite MDIO";
         bus->read = xemaclite_mdio_read;
         bus->write = xemaclite_mdio_write;
-        bus->reset = xemaclite_mdio_reset;
         bus->parent = dev;
         bus->irq = lp->mdio_irqs; /* preallocated IRQ table */