diff options
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index 73370eaae0ab..8b0308d84270 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -787,7 +787,7 @@ static void mos7840_close(struct usb_serial_port *port) * mos7840_break * this function sends a break to the port *****************************************************************************/ -static void mos7840_break(struct tty_struct *tty, int break_state) +static int mos7840_break(struct tty_struct *tty, int break_state) { struct usb_serial_port *port = tty->driver_data; struct moschip_port *mos7840_port = usb_get_serial_port_data(port); @@ -801,8 +801,9 @@ static void mos7840_break(struct tty_struct *tty, int break_state) /* FIXME: no locking on shadowLCR anywhere in driver */ mos7840_port->shadowLCR = data; dev_dbg(&port->dev, "%s mos7840_port->shadowLCR is %x\n", __func__, mos7840_port->shadowLCR); - mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, - mos7840_port->shadowLCR); + + return mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, + mos7840_port->shadowLCR); } /***************************************************************************** |