diff options
Diffstat (limited to 'drivers/usb/serial/digi_acceleport.c')
| -rw-r--r-- | drivers/usb/serial/digi_acceleport.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index af65eb863d70..a06485965412 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -215,8 +215,9 @@ static int digi_transmit_idle(struct usb_serial_port *port, static void digi_rx_throttle(struct tty_struct *tty); static void digi_rx_unthrottle(struct tty_struct *tty); static void digi_set_termios(struct tty_struct *tty, - struct usb_serial_port *port, struct ktermios *old_termios); -static void digi_break_ctl(struct tty_struct *tty, int break_state); + struct usb_serial_port *port, + const struct ktermios *old_termios); +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); @@ -261,7 +262,6 @@ MODULE_DEVICE_TABLE(usb, id_table_combined); static struct usb_serial_driver digi_acceleport_2_device = { .driver = { - .owner = THIS_MODULE, .name = "digi_2", }, .description = "Digi 2 port USB adapter", @@ -292,7 +292,6 @@ static struct usb_serial_driver digi_acceleport_2_device = { static struct usb_serial_driver digi_acceleport_4_device = { .driver = { - .owner = THIS_MODULE, .name = "digi_4", }, .description = "Digi 4 port USB adapter", @@ -649,7 +648,8 @@ static void digi_rx_unthrottle(struct tty_struct *tty) static void digi_set_termios(struct tty_struct *tty, - struct usb_serial_port *port, struct ktermios *old_termios) + struct usb_serial_port *port, + const struct ktermios *old_termios) { struct digi_port *priv = usb_get_serial_port_data(port); struct device *dev = &port->dev; @@ -837,7 +837,7 @@ 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]; @@ -846,7 +846,8 @@ 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); } |