diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/serial/keyspan.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/drivers/usb/serial/keyspan.c b/drivers/usb/serial/keyspan.c index 1fd1935c8316..6abe8a4fee0e 100644 --- a/drivers/usb/serial/keyspan.c +++ b/drivers/usb/serial/keyspan.c @@ -1115,7 +1115,6 @@ static void keyspan_dtr_rts(struct usb_serial_port *port, int on) static void keyspan_close(struct usb_serial_port *port) { int i; - struct usb_serial *serial = port->serial; struct keyspan_port_private *p_priv; p_priv = usb_get_serial_port_data(port); @@ -1123,28 +1122,17 @@ static void keyspan_close(struct usb_serial_port *port) p_priv->rts_state = 0; p_priv->dtr_state = 0; - if (serial->dev) { - keyspan_send_setup(port, 2); - /* pilot-xfer seems to work best with this delay */ - mdelay(100); - /* keyspan_set_termios(port, NULL); */ - } - - /*while (p_priv->outcont_urb->status == -EINPROGRESS) { - dev_dbg(&port->dev, "%s - urb in progress\n", __func__); - }*/ + keyspan_send_setup(port, 2); + /* pilot-xfer seems to work best with this delay */ + mdelay(100); p_priv->out_flip = 0; p_priv->in_flip = 0; - if (serial->dev) { - /* Stop reading/writing urbs */ - stop_urb(p_priv->inack_urb); - /* stop_urb(p_priv->outcont_urb); */ - for (i = 0; i < 2; i++) { - stop_urb(p_priv->in_urbs[i]); - stop_urb(p_priv->out_urbs[i]); - } + stop_urb(p_priv->inack_urb); + for (i = 0; i < 2; i++) { + stop_urb(p_priv->in_urbs[i]); + stop_urb(p_priv->out_urbs[i]); } } |
