From: H. Peter Anvin <hpa@zytor.com>
Date: Wed, 9 May 2007 07:02:11 +0000 (-0700)
Subject: i386: msr.h: be paranoid about types and parentheses
X-Git-Tag: v2.6.22-rc1~149
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0b73cb41d56ee391f20cbd3e4304e2303a8829b;p=pandora-kernel.git

i386: msr.h: be paranoid about types and parentheses

When implementing things as macros, make sure we use typecasts and
parentheses where needed.  The macros as defined were vulnerable to
surreptitious promotion causing problems.

Avoid macros where practical; e.g. wrmsr() can be an inline instead.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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