From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Date: Wed, 15 Apr 2015 23:17:08 +0000 (-0700)
Subject: lib/vsprintf.c: eliminate duplicate hex string array
X-Git-Tag: omap-for-v4.1/fixes-rc1~128^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ea8d440a86b85c63c2bb7f73988626e682db5f0;p=pandora-kernel.git

lib/vsprintf.c: eliminate duplicate hex string array

gcc doesn't merge or overlap const char[] objects with identical contents
(probably language lawyers would also insist that these things have
different addresses), but there's no reason to have the string
"0123456789ABCDEF" occur in multiple places.  hex_asc_upper is declared in
kernel.h and defined in lib/hexdump.c, which is unconditionally compiled
in.

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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