diff options
Diffstat (limited to 'drivers/usb/serial/keyspan.c')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 00daa8f..f1195a9 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1298,8 +1298,16 @@ static inline void stop_urb(struct urb *urb) usb_kill_urb(urb); } -static void keyspan_close(struct tty_struct *tty, - struct usb_serial_port *port, struct file *filp) +static void keyspan_dtr_rts(struct usb_serial_port *port, int on) +{ + struct keyspan_port_private *p_priv = usb_get_serial_port_data(port); + + p_priv->rts_state = on; + p_priv->dtr_state = on; + keyspan_send_setup(port, 0); +} + +static void keyspan_close(struct usb_serial_port *port) { int i; struct usb_serial *serial = port->serial; @@ -1336,7 +1344,6 @@ static void keyspan_close(struct tty_struct *tty, stop_urb(p_priv->out_urbs[i]); } } - tty_port_tty_set(&port->port, NULL); } /* download the firmware to a pre-renumeration device */ |
