From: Li Zefan <lizf@cn.fujitsu.com>
To: David Miller <davem@davemloft.net>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>,
LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH] CONNECTOR: make cn_already_initialized static
Date: Wed, 27 Feb 2008 10:22:12 +0800 [thread overview]
Message-ID: <47C4C954.1090006@cn.fujitsu.com> (raw)
It is used in connector.c only, so make it static.
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
drivers/connector/connector.c | 2 +-
include/linux/connector.h | 2 --
2 files changed, 1 insertions(+), 3 deletions(-)
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 LIST_HEAD(notify_list);
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.
diff --git a/include/linux/connector.h b/include/linux/connector.h
index da6dd95..96a89d3 100644
--- a/include/linux/connector.h
+++ b/include/linux/connector.h
@@ -170,7 +170,5 @@ int cn_cb_equal(struct cb_id *, struct cb_id *);
void cn_queue_wrapper(struct work_struct *work);
-extern int cn_already_initialized;
-
#endif /* __KERNEL__ */
#endif /* __CONNECTOR_H */
--
1.5.4.rc3
next reply other threads:[~2008-02-27 2:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-27 2:22 Li Zefan [this message]
2008-02-27 2:25 ` [PATCH] CONNECTOR: make cn_already_initialized static David Miller
2008-02-27 10:38 ` Evgeniy Polyakov
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