tty: Move the vt_tty field from the vc_data into the standard tty_port

This takes all the tty references through the expected interface points so
we can refcount them.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c
index cb19dbc52136..72dcfb2dc126 100644
--- a/drivers/char/vt_ioctl.c
+++ b/drivers/char/vt_ioctl.c
@@ -1369,7 +1369,7 @@ void vc_SAK(struct work_struct *work)
         acquire_console_sem();
         vc = vc_con->d;
         if (vc) {
-                tty = vc->vc_tty;
+                tty = vc->port.tty;
                 /*
                  * SAK should also work in all raw modes and reset
                  * them properly.