subdev_8255_cb_init
ret = subdev_8255_cb_init(dev, s, dio_callback_4020,
EXPORT_SYMBOL_GPL(subdev_8255_cb_init);
return subdev_8255_cb_init(dev, s, db2k_8255_cb,
return subdev_8255_cb_init(dev, s, dmm32at_8255_io,
ret = subdev_8255_cb_init(dev, s, ni_8255_callback,
ret = subdev_8255_cb_init(dev, s, pcl724_8255mapped_io,
int subdev_8255_cb_init(struct comedi_device *dev, struct comedi_subdevice *s,