172 	int result = 0;  in kobil_open()  local
185 	result = usb_control_msg(port->serial->dev,  in kobil_open()
195 	dev_dbg(dev, "%s - Send get_HW_version URB returns: %i\n", __func__, result);  in kobil_open()
200 	result = usb_control_msg(port->serial->dev,  in kobil_open()
210 	dev_dbg(dev, "%s - Send get_FW_version URB returns: %i\n", __func__, result);  in kobil_open()
217 		result = usb_control_msg(port->serial->dev,  in kobil_open()
228 		dev_dbg(dev, "%s - Send set_baudrate URB returns: %i\n", __func__, result);  in kobil_open()
231 		result = usb_control_msg(port->serial->dev,  in kobil_open()
241 		dev_dbg(dev, "%s - Send reset_all_queues URB returns: %i\n", __func__, result);  in kobil_open()
247 		result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);  in kobil_open()
248 		dev_dbg(dev, "%s - Send read URB returns: %i\n", __func__, result);  in kobil_open()
266 	int result;  in kobil_read_int_callback()  local
283 	result = usb_submit_urb(port->interrupt_in_urb, GFP_ATOMIC);  in kobil_read_int_callback()
284 	dev_dbg(&port->dev, "%s - Send read URB returns: %i\n", __func__, result);  in kobil_read_int_callback()
297 	int result = 0;  in kobil_write()  local
338 			result = usb_submit_urb(port->interrupt_out_urb,  in kobil_write()
340 			dev_dbg(&port->dev, "%s - Send write URB returns: %i\n", __func__, result);  in kobil_write()
353 			result = usb_submit_urb(port->interrupt_in_urb,  in kobil_write()
355 			dev_dbg(&port->dev, "%s - Send read URB returns: %i\n", __func__, result);  in kobil_write()
373 	int result;  in kobil_tiocmget()  local
389 	result = usb_control_msg(port->serial->dev,  in kobil_tiocmget()
400 		__func__, result, transfer_buffer[0]);  in kobil_tiocmget()
402 	result = 0;  in kobil_tiocmget()
404 		result = TIOCM_DSR;  in kobil_tiocmget()
406 	return result;  in kobil_tiocmget()
415 	int result;  in kobil_tiocmset()  local
441 		result = usb_control_msg(port->serial->dev,  in kobil_tiocmset()
455 		result = usb_control_msg(port->serial->dev,  in kobil_tiocmset()
465 	dev_dbg(dev, "%s - Send set_status_line URB returns: %i\n", __func__, result);  in kobil_tiocmset()
466 	return (result < 0) ? result : 0;  in kobil_tiocmset()
473 	int result;  in kobil_set_termios()  local
509 	result = usb_control_msg(port->serial->dev,  in kobil_set_termios()
526 	int result;  in kobil_ioctl()  local
535 		result = usb_control_msg(port->serial->dev,  in kobil_ioctl()
548 			__func__, result);  in kobil_ioctl()
549 		return (result < 0) ? -EIO: 0;  in kobil_ioctl()