diff options
Diffstat (limited to 'drivers/usb/serial/digi_acceleport.c')
| -rw-r--r-- | drivers/usb/serial/digi_acceleport.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 45d688e9b93f..d1dea3850576 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -217,7 +217,7 @@ static void digi_rx_unthrottle(struct tty_struct *tty); static void digi_set_termios(struct tty_struct *tty, struct usb_serial_port *port, const struct ktermios *old_termios); -static void digi_break_ctl(struct tty_struct *tty, int break_state); +static int digi_break_ctl(struct tty_struct *tty, int break_state); static int digi_tiocmget(struct tty_struct *tty); static int digi_tiocmset(struct tty_struct *tty, unsigned int set, unsigned int clear); @@ -839,7 +839,7 @@ static void digi_set_termios(struct tty_struct *tty, } -static void digi_break_ctl(struct tty_struct *tty, int break_state) +static int digi_break_ctl(struct tty_struct *tty, int break_state) { struct usb_serial_port *port = tty->driver_data; unsigned char buf[4]; @@ -848,7 +848,8 @@ static void digi_break_ctl(struct tty_struct *tty, int break_state) buf[1] = 2; /* length */ buf[2] = break_state ? 1 : 0; buf[3] = 0; /* pad */ - digi_write_inb_command(port, buf, 4, 0); + + return digi_write_inb_command(port, buf, 4, 0); } |