get_cgd
if (get_cgd(device, &cgd) != 0) {
if (get_cgd(device, &cgd) != 0) {
if (get_cgd(device, &cgd) != 0) {
static int get_cgd(struct cam_device *device, struct ccb_getdev *cgd);
retval = get_cgd(dev, &cgd);