DCAM1394_MINOR_CTRL
instance + DCAM1394_MINOR_CTRL, "ddi_dcam1394", 0) !=
is_ctrl_file = (getminor(*dev_p) & DCAM1394_MINOR_CTRL) ? 1 : 0;
if (getminor(dev) & DCAM1394_MINOR_CTRL) {
is_ctrl_file = (getminor(dev) & DCAM1394_MINOR_CTRL) ? 1:0;