vt: convert last bind_con_driver call to do_bind_con_driver

There is only one place use bind_con_driver now, this patch
convert it to do_bind_con_driver too, then we can delete
bind_con_driver whos function can be replaced by do_bind_con_driver
easily to reduce code size and duplication.

Signed-off-by: Wang YanQing <udknight@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 164cbef..7e0953c 100644 (file)
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3236,8 +3236,11 @@ static int vt_bind(struct con_driver *con)
                if (first == 0 && last == MAX_NR_CONSOLES -1)
                        deflt = 1;
 
-               if (first != -1)
-                       bind_con_driver(csw, first, last, deflt);
+               if (first != -1) {
+                       console_lock();
+                       do_bind_con_driver(csw, first, last, deflt);
+                       console_unlock();
+               }
 
                first = -1;
                last = -1;