Commit 3f591997 authored Sep 06, 2016 by Baoyou Xie Committed by David S. Miller Sep 06, 2016

net: arc_emac: mark arc_mdio_reset() static

We get 1 warning when building kernel with W=1:
drivers/net/ethernet/arc/emac_mdio.c:107:5: warning: no previous prototype for 'arc_mdio_reset' [-Wmissing-prototypes]

In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
so this patch marks this function with 'static'.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e0c79ff6

drivers/net/ethernet/arc/emac_mdio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -104,7 +104,7 @@ static int arc_mdio_write(struct mii_bus *bus, int phy_addr,
		* @bus: points to the mii_bus structure
		* Description: reset the MII bus
		*/
		int arc_mdio_reset(struct mii_bus *bus)
		static int arc_mdio_reset(struct mii_bus *bus)
		{
		struct arc_emac_priv *priv = bus->priv;
		struct arc_emac_mdio_bus_data *data = &priv->bus_data;

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