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[PATCH] x86: i8253/i8259A lock cleanup

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Introduce proper declarations for i8253_lock and i8259A_lock.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ingo Molnar
2005-06-30 02:58:55 -07:00
committed by Linus Torvalds
parent bcbda35ca7
commit 306e440daf
15 changed files with 30 additions and 18 deletions
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5
arch/i386/kernel/apm.c
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@@ -228,10 +228,10 @@
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/desc.h>
#include <asm/i8253.h>
#include "io_ports.h"
extern spinlock_t i8253_lock;
extern unsigned long get_cmos_time(void);
extern void machine_real_restart(unsigned char *, int);
@@ -1168,8 +1168,7 @@ static void get_time_diff(void)
static void reinit_timer(void)
{
#ifdef INIT_TIMER_AFTER_SUSPEND
unsigned long flags;
extern spinlock_t i8253_lock;
unsigned long flags;
spin_lock_irqsave(&i8253_lock, flags);
/* set the clock to 100 Hz */