Hi, I'm seeing this warning: linux-next-20220331/Documentation/driver-api/thermal/intel_dptf.rst:7: WARNING: Undefined substitution referenced: "copy". which says: :Copyright: |copy| 2022 Intel Corporation (and have been seeing it for awhile). I don't see what is different or peculiar about this one. There are several similar instances in other files in Documentation/driver-api/. Any ideas? thanks. -- ~Randy