How about the following?
---
From: Johannes Weiner <hannes@saeurebad.de>
Subject: [PATCH] CodingStyle: no more trivial coding style fixes, please
Add a note to CodingStyle that style cleanups should only be done if the
code is really offending and violating the kernel conventions heavily.
But no more oneliners fixing indentation and the like.
Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
---
Documentation/CodingStyle | 12 ++++++++++++
1 file changed, 12 insertions(+)
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -783,6 +783,18 @@ own custom mode, or may have some other
work correctly.
+ Chapter 19: No coding style patches, please
+
+While all these conventions should be honored when writing new code
+please do not send patches that fix minimal coding style issues only.
+
+If a whole file or several logically connected ones are in a really
+bad shape (i.e. violating several points named here), a patch cleaning
+them up in one go is okay.
+
+But do not send patches that fix indentation of two lines. It is not
+worth the effort.
+
Appendix I: References
--