From: Suresh Siddha <suresh.b.siddha@intel.com>
Date: Thu, 9 Apr 2009 21:26:51 +0000 (-0700)
Subject: x86, PAT: Consolidate code in pat_x_mtrr_type() and reserve_memtype()
X-Git-Tag: v2.6.30-rc3~65^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b6ff32d9aaeeeecf98f9a852d715569183585312;p=pandora-kernel.git

x86, PAT: Consolidate code in pat_x_mtrr_type() and reserve_memtype()

Fix pat_x_mtrr_type() to use UC_MINUS when the mtrr type return UC. This
is to be  consistent with ioremap() and ioremap_nocache() which uses
UC_MINUS.

Consolidate the code such that reserve_memtype() also uses
pat_x_mtrr_type() when the caller doesn't specify any special attribute
(non WB attribute).

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
LKML-Reference: <20090409212708.939936000@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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