diff options
| author | Baoyou Xie <baoyou.xie@linaro.org> | 2016-09-06 16:21:56 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-06 15:58:59 -0700 |
| commit | 3f591997b1484cbf869d21b511c8d84902444cfb (patch) | |
| tree | b8e8eb9e850ab0000faf84d92248ef5d65663347 | |
| parent | e0c79ff6286f534f3e9fadab529b0ce1e2c6d917 (diff) | |
| download | linux-3f591997b1484cbf869d21b511c8d84902444cfb.tar.bz2 | |
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>
| -rw-r--r-- | drivers/net/ethernet/arc/emac_mdio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/arc/emac_mdio.c b/drivers/net/ethernet/arc/emac_mdio.c index 058460bdd5a6..a22403c688c9 100644 --- a/drivers/net/ethernet/arc/emac_mdio.c +++ b/drivers/net/ethernet/arc/emac_mdio.c @@ -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; |