Make various things static
Building an allnoconfig kernel, sparse asked whether these could be
static, so I checked, and they are only used in the file where they are
declared.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/vt.c b/drivers/char/vt.c
index 8001421..7900bd6 100644
--- a/drivers/char/vt.c
+++ b/drivers/char/vt.c
@@ -969,8 +969,7 @@
* Takes the console sem and the called methods then take the tty
* termios_mutex and the tty ctrl_lock in that order.
*/
-
-int vt_resize(struct tty_struct *tty, struct winsize *ws)
+static int vt_resize(struct tty_struct *tty, struct winsize *ws)
{
struct vc_data *vc = tty->driver_data;
int ret;