diff options
Diffstat (limited to 'drivers/usb/serial/cp210x.c')
| -rw-r--r-- | drivers/usb/serial/cp210x.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 735ea03157ab..4df3e0cecbae 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -41,10 +41,9 @@ static void cp210x_get_termios_port(struct usb_serial_port *port, unsigned int *cflagp, unsigned int *baudp); static void cp210x_set_termios(struct tty_struct *, struct usb_serial_port *, struct ktermios*); -static int cp210x_tiocmget(struct tty_struct *, struct file *); -static int cp210x_tiocmset(struct tty_struct *, struct file *, - unsigned int, unsigned int); -static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *, +static int cp210x_tiocmget(struct tty_struct *); +static int cp210x_tiocmset(struct tty_struct *, unsigned int, unsigned int); +static int cp210x_tiocmset_port(struct usb_serial_port *port, unsigned int, unsigned int); static void cp210x_break_ctl(struct tty_struct *, int); static int cp210x_startup(struct usb_serial *); @@ -698,14 +697,14 @@ static void cp210x_set_termios(struct tty_struct *tty, } -static int cp210x_tiocmset (struct tty_struct *tty, struct file *file, +static int cp210x_tiocmset (struct tty_struct *tty, unsigned int set, unsigned int clear) { struct usb_serial_port *port = tty->driver_data; - return cp210x_tiocmset_port(port, file, set, clear); + return cp210x_tiocmset_port(port, set, clear); } -static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *file, +static int cp210x_tiocmset_port(struct usb_serial_port *port, unsigned int set, unsigned int clear) { unsigned int control = 0; @@ -737,12 +736,12 @@ static int cp210x_tiocmset_port(struct usb_serial_port *port, struct file *file, static void cp210x_dtr_rts(struct usb_serial_port *p, int on) { if (on) - cp210x_tiocmset_port(p, NULL, TIOCM_DTR|TIOCM_RTS, 0); + cp210x_tiocmset_port(p, TIOCM_DTR|TIOCM_RTS, 0); else - cp210x_tiocmset_port(p, NULL, 0, TIOCM_DTR|TIOCM_RTS); + cp210x_tiocmset_port(p, 0, TIOCM_DTR|TIOCM_RTS); } -static int cp210x_tiocmget (struct tty_struct *tty, struct file *file) +static int cp210x_tiocmget (struct tty_struct *tty) { struct usb_serial_port *port = tty->driver_data; unsigned int control; |