29 lines
495 B
C
29 lines
495 B
C
/*
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* Copyright 2008 Analog Devices Inc.
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*
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* Licensed under the GPL-2 or later.
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*/
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#ifndef __ASM_SPINLOCK_TYPES_H
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#define __ASM_SPINLOCK_TYPES_H
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#ifndef __LINUX_SPINLOCK_TYPES_H
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# error "please don't include this file directly"
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#endif
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#include <asm/rwlock.h>
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typedef struct {
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volatile unsigned int lock;
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} arch_spinlock_t;
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#define __ARCH_SPIN_LOCK_UNLOCKED { 0 }
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typedef struct {
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volatile unsigned int lock;
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} arch_rwlock_t;
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#define __ARCH_RW_LOCK_UNLOCKED { RW_LOCK_BIAS }
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#endif
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