can: make function can_get_bittiming static

The function can_get_bittiming is not used anywhere else, so it should be
static.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/can/dev.c b/drivers/net/can/dev.c
index d0f8c7e..9bf1116 100644 (file)
--- a/drivers/net/can/dev.c
+++ b/drivers/net/can/dev.c
@@ -208,7 +208,7 @@ static int can_fixup_bittiming(struct net_device *dev, struct can_bittiming *bt)
        return 0;
 }
 
-int can_get_bittiming(struct net_device *dev, struct can_bittiming *bt)
+static int can_get_bittiming(struct net_device *dev, struct can_bittiming *bt)
 {
        struct can_priv *priv = netdev_priv(dev);
        int err;