make drivers/net/s2io.c:vlan_strip_flag static

AdrianBunk · Jeff Garzik · commit 7b49034399bf · 2007-04-28T11:00:56.000-04:00
This patch makes the needlessly global vlan_strip_flag static.

Signed-off-by: Adrian Bunk &lt;bunk@stusta.de&gt;
Signed-off-by: Jeff Garzik &lt;jeff@garzik.org&gt;
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
@@ -316,7 +316,7 @@ static void s2io_vlan_rx_register(struct net_device *dev,
 }
 
 /* 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)

Original file line number	Diff line number	Diff line change
`@@ -316,7 +316,7 @@ static void s2io_vlan_rx_register(struct net_device *dev,`
`316`	`316`	`}`
`317`	`317`
`318`	`318`	`/* A flag indicating whether 'RX_PA_CFG_STRIP_VLAN_TAG' bit is set or not */`
`319`		`-int vlan_strip_flag;`
	`319`	`+static int vlan_strip_flag;`
`320`	`320`
`321`	`321`	`/* Unregister the vlan */`
`322`	`322`	`static void s2io_vlan_rx_kill_vid(struct net_device *dev, unsigned long vid)`