[kbuild-all] [chrome-os:chromeos-4.4 34/214] htmldocs: Error: no ID for constraint linkend: "V4L2-PIX-FMT-HSV24".

tree: https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-4.4 head: 165087594d83615eb48f64ee09830ccccd7f4ae4 commit: 6bf453050c9525c4335f086f1cca7e3591b8a76e [34/214] UPSTREAM: [media] videodev2.h Add HSV formats reproduce: make htmldocs If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): Error: no ID for constraint linkend: "V4L2-PIX-FMT-HSV24". Error: no ID for constraint linkend: "V4L2-PIX-FMT-HSV32". --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org