make drivers/net/s2io.c:vlan_strip_flag static
This patch makes the needlessly global vlan_strip_flag static.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index 600d3ff..7309a17 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -316,7 +316,7 @@
}
/* A flag indicating whether 'RX_PA_CFG_STRIP_VLAN_TAG' bit is set or not */
-int vlan_strip_flag;
+static int vlan_strip_flag;
/* Unregister the vlan */
static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)