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/usb/serial/usb-wwan.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/serial/usb-wwan.h') diff --git a/drivers/usb/serial/usb-wwan.h b/drivers/usb/serial/usb-wwan.h index 3ab77c5d9819..8b68fc783d5f 100644 --- a/drivers/usb/serial/usb-wwan.h +++ b/drivers/usb/serial/usb-wwan.h @@ -15,7 +15,7 @@ extern int usb_wwan_write_room(struct tty_struct *tty); extern void usb_wwan_set_termios(struct tty_struct *tty, struct usb_serial_port *port, struct ktermios *old); -extern int usb_wwan_tiocmget(struct tty_struct *tty, struct file *file); +extern int usb_wwan_tiocmget(struct tty_struct *tty); extern int usb_wwan_tiocmset(struct tty_struct *tty, struct file *file, unsigned int set, unsigned int clear); extern int usb_wwan_ioctl(struct tty_struct *tty, struct file *file, -- cgit v1.2.3