* [PATCH] CONNECTOR: make cn_already_initialized static
@ 2008-02-27 2:22 Li Zefan
2008-02-27 2:25 ` David Miller
0 siblings, 1 reply; 3+ messages in thread
From: Li Zefan @ 2008-02-27 2:22 UTC (permalink / raw)
To: David Miller; +Cc: Evgeniy Polyakov, LKML
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
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2008-02-27 2:22 [PATCH] CONNECTOR: make cn_already_initialized static Li Zefan
2008-02-27 2:25 ` David Miller
2008-02-27 10:38 ` Evgeniy Polyakov
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