CodingStyle: enable emacs display of trailing whitespace
Suggest to developers who use emacs that they turn on the
instantaneous trailing-whitespace warning feature.
Signed-off-by: Alison Chaiken <alison_chaiken@mentor.com>
[jc: untabified to match its surroundings]
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index 618a33c..449a8a1 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -527,6 +527,7 @@
(string-match (expand-file-name "~/src/linux-trees")
filename))
(setq indent-tabs-mode t)
+ (setq show-trailing-whitespace t)
(c-set-style "linux-tabs-only")))))
This will make emacs go better with the kernel coding style for C