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
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -3236,8 +3236,11 @@
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;