net: ravb: staticize ravb_start

Cosmetic fix, make ravb_start() static.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/drivers/net/ravb.c b/drivers/net/ravb.c
index dc743e113dec6f41a69ae6490f17aa5ca41c7708..bbbd83fd1dd476e48bcaddde38db4415af501ef7 100644 (file)
--- a/drivers/net/ravb.c
+++ b/drivers/net/ravb.c
@@ -438,7 +438,7 @@ static int ravb_config(struct udevice *dev)
        return 0;
 }
 
-int ravb_start(struct udevice *dev)
+static int ravb_start(struct udevice *dev)
 {
        struct ravb_priv *eth = dev_get_priv(dev);
        int ret;