On Tue, Mar 18, 2025 at 09:39:06PM +1100, Stephen Rothwell wrote: > Hi all, > > After merging the hmm tree, today's linux-next build (htmldocs) produced > this warning: > > include/uapi/fwctl/pds.h:1: warning: no structured comments found > > Introduced by commit > > 16384467ec8f ("pds_fwctl: add Documentation entries") Thanks Stephen, Shannon, this is the same issue CXL had, do not include C header files from the RST side if they do not have any kdoc comments. Documentation/userspace-api/fwctl/fwctl.rst:.. kernel-doc:: include/uapi/fwctl/pds.h Documentation/userspace-api/fwctl/pds_fwctl.rst:.. kernel-doc:: include/uapi/fwctl/pds.h It looks like in this case you should probably add kdoc comments to pds.h Jason