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>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/usb/serial/oti6858.c b/drivers/usb/serial/oti6858.c
index 5976b65ab6ee..9f555560bfbf 100644
--- a/drivers/usb/serial/oti6858.c
+++ b/drivers/usb/serial/oti6858.c
@@ -404,10 +404,10 @@ static int oti6858_chars_in_buffer(struct tty_struct *tty)
 
 static void oti6858_init_termios(struct tty_struct *tty)
 {
-        *(tty->termios) = tty_std_termios;
-        tty->termios->c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
-        tty->termios->c_ispeed = 38400;
-        tty->termios->c_ospeed = 38400;
+        tty->termios = tty_std_termios;
+        tty->termios.c_cflag = B38400 | CS8 | CREAD | HUPCL | CLOCAL;
+        tty->termios.c_ispeed = 38400;
+        tty->termios.c_ospeed = 38400;
 }
 
 static void oti6858_set_termios(struct tty_struct *tty,
@@ -425,7 +425,7 @@ static void oti6858_set_termios(struct tty_struct *tty,
                 return;
         }
 
-        cflag = tty->termios->c_cflag;
+        cflag = tty->termios.c_cflag;
 
         spin_lock_irqsave(&priv->lock, flags);
         divisor = priv->pending_setup.divisor;