tty: Fix sparse static warning for tty_driver_lookup_tty
Jason Wessel [Fri, 2 Jan 2009 13:43:04 +0000 (13:43 +0000)]
Fixed sparse warning:
drivers/char/tty_io.c:1216:19: warning: symbol 'tty_driver_lookup_tty' was not declared. Should it be static?

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/char/tty_io.c

index d8d240c..2a15af6 100644 (file)
@@ -1211,7 +1211,7 @@ static void tty_line_name(struct tty_driver *driver, int index, char *p)
  *     be held until the 'fast-open' is also done. Will change once we
  *     have refcounting in the driver and per driver locking
  */
-struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,
+static struct tty_struct *tty_driver_lookup_tty(struct tty_driver *driver,
                struct inode *inode, int idx)
 {
        struct tty_struct *tty;