docs: deprecate kernel-doc-nano-HOWTO.txt
Now that the new Sphinx world order is taking over, the information in
kernel-doc-nano-HOWTO.txt is outmoded. I hate to remove it altogether,
since it's one of those files that people expect to find. But we can add a
warning and fix all the other pointers to it.
Reminded-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/development-process/4.Coding b/Documentation/development-process/4.Coding
index e3cb6a5..9a3ee77 100644
--- a/Documentation/development-process/4.Coding
+++ b/Documentation/development-process/4.Coding
@@ -346,7 +346,7 @@
comments for the future; indeed, this can be a useful activity for
beginning kernel developers. The format of these comments, along with some
information on how to create kerneldoc templates can be found in the file
-Documentation/kernel-doc-nano-HOWTO.txt.
+Documentation/kernel-documentation.rst.
Anybody who reads through a significant amount of existing kernel code will
note that, often, comments are most notable by their absence. Once again,