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Commit 91425084 authored by Ingo Molnar's avatar Ingo Molnar Committed by H. Peter Anvin
Browse files

x86, mce: clean up winchip.c 



Make the coding style match that of the rest of the x86 arch code.

[ Impact: cleanup ]

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: default avatarH. Peter Anvin <hpa@zytor.com>
parent efee4ca8

arch/x86/kernel/cpu/mcheck/winchip.c

+11 −6
Original line number Diff line number Diff line
@@ -2,11 +2,10 @@ 
 * IDT Winchip specific Machine Check Exception Reporting

 * (C) Copyright 2002 Alan Cox <alan@lxorguk.ukuu.org.uk>

 */



#include <linux/init.h>

#include <linux/types.h>

#include <linux/kernel.h>

#include <linux/interrupt.h>

#include <linux/kernel.h>

#include <linux/types.h>

#include <linux/init.h>



#include <asm/processor.h>

#include <asm/system.h>
@@ -14,7 +13,7 @@ 


#include "mce.h"



/* Machine check handler for WinChip C6 */

/* Machine check handler for WinChip C6: */

static void winchip_machine_check(struct pt_regs *regs, long error_code)

{

	printk(KERN_EMERG "CPU0: Machine Check Exception.\n");
@@ -25,12 +24,18 @@ static void winchip_machine_check(struct pt_regs *regs, long error_code) 
void winchip_mcheck_init(struct cpuinfo_x86 *c)

{

	u32 lo, hi;



	machine_check_vector = winchip_machine_check;

	/* Make sure the vector pointer is visible before we enable MCEs: */

	wmb();



	rdmsr(MSR_IDT_FCR1, lo, hi);

	lo |= (1<<2);	/* Enable EIERRINT (int 18 MCE) */

	lo &= ~(1<<4);	/* Enable MCE */

	wrmsr(MSR_IDT_FCR1, lo, hi);



	set_in_cr4(X86_CR4_MCE);

	printk(KERN_INFO "Winchip machine check reporting enabled on CPU#0.\n");



	printk(KERN_INFO

	       "Winchip machine check reporting enabled on CPU#0.\n");

}