uml: make a function static
authorWANG Cong <xiyou.wangcong@gmail.com>
Mon, 28 Apr 2008 09:13:55 +0000 (02:13 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 28 Apr 2008 15:58:28 +0000 (08:58 -0700)
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
arch/um/include/chan_kern.h

index db3082b4da46573e7b7ddc427d5e4bbdbbdda366..de22a101ef720adea79370539bb70f7c25197178 100644 (file)
@@ -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;
index 624b5100a3cd778e5d7293cda886e16bae5fc943..de5f6970cbdd3e3582ea65c8eb22953808512a31 100644 (file)
@@ -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,