tty: move the termios object into the tty
This will let us sort out a whole pile of tty related races. The
alternative would be to keep points and refcount the termios objects.
However
1. They are tiny anyway
2. Many devices don't use the stored copies
3. We can remove a pty special case
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c
index 6b73656..a46df73 100644
--- a/drivers/usb/serial/belkin_sa.c
+++ b/drivers/usb/serial/belkin_sa.c
@@ -307,7 +307,7 @@
unsigned long control_state;
int bad_flow_control;
speed_t baud;
- struct ktermios *termios = tty->termios;
+ struct ktermios *termios = &tty->termios;
iflag = termios->c_iflag;
cflag = termios->c_cflag;