From: H. Peter Anvin <hpa@linux.intel.com>
Date: Fri, 6 Jun 2014 21:30:37 +0000 (-0700)
Subject: x86, vdso: Use <tools/le_byteshift.h> for littleendian access
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~90^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bdfb9bcc25005d06a9c301830bdeb7ca5a0b6ef7;p=pandora-kernel.git

x86, vdso: Use <tools/le_byteshift.h> for littleendian access

There are no standard functions for littleendian data (unlike
bigendian data.)  Thus, use <tools/le_byteshift.h> to access
littleendian data members.  Those are fairly inefficient, but it
doesn't matter for this purpose (and can be optimized later.)  This
avoids portability problems.

Reported-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Tested-by: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/20140606140017.afb7f91142f66cb3dd13c186@linux-foundation.org
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