The libcamera_api array is meant to contain all the headers from the libcamera public API, for the purpose of generating documentation and creating the libcamera_dep dependency. The generated control headers are part of the libcamera public API, and used to be included in the libcamera_api array until commitf870591a9b("libcamera: properties: Add location property") inadvertently removed them. Add them back. Fixes:f870591a9b("libcamera: properties: Add location property") Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com> [Split the change out and reworded the commit message] Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>