linux-kernel - [PATCH 2/6] x86: mtrr replace MTRRfix64K_00000_MSR with msr-index's MSR_MTRRfix64K

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Date:	Thu, 14 May 2009 13:04:44 +0530
From:	Jaswinder Singh Rajput <jaswinder@...nel.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Yinghai Lu <yinghai@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	x86 maintainers <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/6] x86: mtrr replace MTRRfix64K_00000_MSR with
 msr-index's MSR_MTRRfix64K_00000


Use standard msr-index.h's MSR declaration and no need to declare again.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com>
---
 arch/x86/kernel/cpu/mtrr/generic.c |    4 ++--
 arch/x86/kernel/cpu/mtrr/mtrr.h    |    1 -
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index b358320..2809970 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -20,7 +20,7 @@ struct fixed_range_block {
 };
 
 static struct fixed_range_block fixed_range_blocks[] = {
-	{ MTRRfix64K_00000_MSR, 1 }, /* one  64k MTRR  */
+	{ MSR_MTRRfix64K_00000, 1 }, /* one  64k MTRR  */
 	{ MTRRfix16K_80000_MSR, 2 }, /* two  16k MTRRs */
 	{ MTRRfix4K_C0000_MSR,  8 }, /* eight 4k MTRRs */
 	{}
@@ -194,7 +194,7 @@ get_fixed_ranges(mtrr_type * frs)
 
 	k8_check_syscfg_dram_mod_en();
 
-	rdmsr(MTRRfix64K_00000_MSR, p[0], p[1]);
+	rdmsr(MSR_MTRRfix64K_00000, p[0], p[1]);
 
 	for (i = 0; i < 2; i++)
 		rdmsr(MTRRfix16K_80000_MSR + i, p[2 + i * 2], p[3 + i * 2]);
diff --git a/arch/x86/kernel/cpu/mtrr/mtrr.h b/arch/x86/kernel/cpu/mtrr/mtrr.h
index 5d37fb1..7f23cae 100644
--- a/arch/x86/kernel/cpu/mtrr/mtrr.h
+++ b/arch/x86/kernel/cpu/mtrr/mtrr.h
@@ -7,7 +7,6 @@
 
 #define MTRRdefType_MSR 0x2ff
 
-#define MTRRfix64K_00000_MSR 0x250
 #define MTRRfix16K_80000_MSR 0x258
 #define MTRRfix16K_A0000_MSR 0x259
 #define MTRRfix4K_C0000_MSR 0x268
-- 
1.6.0.6



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