commit 78374676efae525094aee45c0aab4bcab95ea9d1
author Li Zefan <lizf@cn.fujitsu.com> Tue Feb 26 18:25:53 2008 -0800
committer David S. Miller <davem@davemloft.net> Tue Feb 26 18:42:44 2008 -0800
tree 1635b7247e7f30d537cb8b9a96a5010e1de5bea6
parent 148f97292e8fa2c35fcef60a7725cf1b073d6818

CONNECTOR: make cn_already_initialized static

It is used in connector.c only, so make it static.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/connector/connector.c

diff --git a/drivers/connector/connector.c b/drivers/connector/connector.c
index fea2d3e..85e2ba7 100644
--- a/drivers/connector/connector.c
+++ b/drivers/connector/connector.c
@@ -47,7 +47,7 @@
 
 static struct cn_dev cdev;
 
-int cn_already_initialized = 0;
+static int cn_already_initialized;
 
 /*
  * msg->seq and msg->ack are used to determine message genealogy.