From 3af7cb7bbcf0872b749a32bb48a7bc11f33bcd8c Mon Sep 17 00:00:00 2001
From: WANG Cong <xiyou.wangcong@gmail.com>
Date: Mon, 28 Apr 2008 02:13:55 -0700
Subject: [PATCH] uml: make a function static
arch/um/drivers/chan_kern.c::open_chan() can become static.
Acked-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: WANG Cong <wangcong@zeuux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/um/drivers/chan_kern.c | 2 +-
arch/um/include/chan_kern.h | 1 -
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/um/drivers/chan_kern.c b/arch/um/drivers/chan_kern.c
index db3082b4da46..de22a101ef72 100644
--- a/arch/um/drivers/chan_kern.c
+++ b/arch/um/drivers/chan_kern.c
@@ -125,7 +125,7 @@ static int open_one_chan(struct chan *chan)
return 0;
}
-int open_chan(struct list_head *chans)
+static int open_chan(struct list_head *chans)
{
struct list_head *ele;
struct chan *chan;
diff --git a/arch/um/include/chan_kern.h b/arch/um/include/chan_kern.h
index 624b5100a3cd..de5f6970cbdd 100644
--- a/arch/um/include/chan_kern.h
+++ b/arch/um/include/chan_kern.h
@@ -31,7 +31,6 @@ extern void chan_interrupt(struct list_head *chans, struct delayed_work *task,
struct tty_struct *tty, int irq);
extern int parse_chan_pair(char *str, struct line *line, int device,
const struct chan_opts *opts, char **error_out);
-extern int open_chan(struct list_head *chans);
extern int write_chan(struct list_head *chans, const char *buf, int len,
int write_irq);
extern int console_write_chan(struct list_head *chans, const char *buf,
--
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