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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SPINLOCK_TYPES_H
#define __ASM_SPINLOCK_TYPES_H

typedef struct {
	volatile unsigned int lock[4];
# define __ARCH_SPIN_LOCK_UNLOCKED	{ { 1, 1, 1, 1 } }
} arch_spinlock_t;

typedef struct {
	arch_spinlock_t lock;
	volatile int counter;
} arch_rwlock_t;

#define __ARCH_RW_LOCK_UNLOCKED		{ __ARCH_SPIN_LOCK_UNLOCKED, 0 }

#endif