tiocmget: kill off the passing of the struct file
We don't actually need this and it causes problems for internal use of
this functionality. Currently there is a single use of the FILE * pointer.
That is the serial core which uses it to check tty_hung_up_p. However if
that is true then IO_ERROR is also already set so the check may be removed.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c
index 294d03e..0e1dff2 100644
--- a/drivers/char/nozomi.c
+++ b/drivers/char/nozomi.c
@@ -1750,7 +1750,7 @@
}
/* Gets io control parameters */
-static int ntty_tiocmget(struct tty_struct *tty, struct file *file)
+static int ntty_tiocmget(struct tty_struct *tty)
{
const struct port *port = tty->driver_data;
const struct ctrl_dl *ctrl_dl = &port->ctrl_dl;