Hi all, After merging the v4l-dvb-next tree, today's linux-next build (htmldocs) produced these warnings: Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-nv12m-8l128 Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-nv12m-10be-8l128 Documentation/output/videodev2.h.rst:6: WARNING: undefined label: v4l2-pix-fmt-mm21 Introduced by commit 72a74c8f0a0d ("media: add nv12m_8l128 and nv12m_10be_8l128 video format.") -- Cheers, Stephen Rothwell