From: Joe Perches <joe@perches.com>
Date: Thu, 16 Apr 2015 19:44:28 +0000 (-0700)
Subject: checkpatch, SubmittingPatches: suggest line wrapping commit messages at 75 columns
X-Git-Tag: omap-for-v4.1/fixes-rc1~115^2~110
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a076f40d8c9be95bee7bcf18436655e1140447f;p=pandora-kernel.git

checkpatch, SubmittingPatches: suggest line wrapping commit messages at 75 columns

Commit messages lines are sometimes overly long.

Suggest line wrapping at 75 columns so the default git commit log
indentation of 4 plus the commit message text still fits on an 80 column
screen.

Add a checkpatch test for long commit messages lines too.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: David Miller <davem@davemloft.net>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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