From 60b33c133ca0b7c0b6072c87234b63fee6e80558 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Mon, 14 Feb 2011 16:26:14 +0000 Subject: 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 Signed-off-by: Greg Kroah-Hartman --- drivers/isdn/gigaset/interface.c | 4 ++-- drivers/isdn/i4l/isdn_tty.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index bb710d16a52..e1a7c14f5f1 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -122,7 +122,7 @@ static int if_chars_in_buffer(struct tty_struct *tty); static void if_throttle(struct tty_struct *tty); static void if_unthrottle(struct tty_struct *tty); static void if_set_termios(struct tty_struct *tty, struct ktermios *old); -static int if_tiocmget(struct tty_struct *tty, struct file *file); +static int if_tiocmget(struct tty_struct *tty); static int if_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); static int if_write(struct tty_struct *tty, @@ -280,7 +280,7 @@ static int if_ioctl(struct tty_struct *tty, struct file *file, return retval; } -static int if_tiocmget(struct tty_struct *tty, struct file *file) +static int if_tiocmget(struct tty_struct *tty) { struct cardstate *cs; int retval; diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c index c463162843b..ba6c2f124b5 100644 --- a/drivers/isdn/i4l/isdn_tty.c +++ b/drivers/isdn/i4l/isdn_tty.c @@ -1345,7 +1345,7 @@ isdn_tty_get_lsr_info(modem_info * info, uint __user * value) static int -isdn_tty_tiocmget(struct tty_struct *tty, struct file *file) +isdn_tty_tiocmget(struct tty_struct *tty) { modem_info *info = (modem_info *) tty->driver_data; u_char control, status; -- cgit v1.2.3-70-g09d2