V4L2_CHIP_MATCH_SUBDEV
if (p->match.type == V4L2_CHIP_MATCH_SUBDEV) {
if (p->match.type == V4L2_CHIP_MATCH_SUBDEV) {
case V4L2_CHIP_MATCH_SUBDEV:
if (p->match.type != V4L2_CHIP_MATCH_SUBDEV || p->match.addr)