Hello, I wrote these small patches to improve the documentation regarding requirements for subdev drivers to implement format related ops as well as the link_validate op. Sakari Ailus (2): Documentation: v4l: Remove reference to video ops Documentation: v4l: Document that link_validate op is valid for sink only Documentation/driver-api/media/v4l2-subdev.rst | 15 ++++++--------- 1 file changed, 6 insertions(+), 9 deletions(-) -- 2.27.0