From: Andy Whitcroft <apw@canonical.com>
Date: Fri, 23 Mar 2012 22:02:18 +0000 (-0700)
Subject: checkpatch: handle string concatenation in simple #defines
X-Git-Tag: v3.4-rc1~109^2~72
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e45bab8ebfee65ba89b228c1e7c64a6cb0812124;p=pandora-kernel.git

checkpatch: handle string concatenation in simple #defines

Adjacent strings indicate concatentation, therefore look at identifiers
directly adjacent to literal strings as strings too.  This allows us to
better detect the form below and accept it as a simple constant:

    #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Cc: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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