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/*
* arch/ubicom32/include/asm/spinlock_types.h
* Spinlock related structure definitions for Ubicom32 architecture.
*
* (C) Copyright 2009, Ubicom, Inc.
*
* This file is part of the Ubicom32 Linux Kernel Port.
*
* The Ubicom32 Linux Kernel Port is free software: you can redistribute
* it and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 2 of the
* License, or (at your option) any later version.
*
* The Ubicom32 Linux Kernel Port is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with the Ubicom32 Linux Kernel Port. If not,
* see <http://www.gnu.org/licenses/>.
*
* Ubicom32 implementation derived from (with many thanks):
* arch/m68knommu
* arch/blackfin
* arch/parisc
*/
#ifndef _ASM_UBICOM32_SPINLOCK_TYPES_H
#define _ASM_UBICOM32_SPINLOCK_TYPES_H
typedef struct {
volatile unsigned int lock;
} raw_spinlock_t;
typedef struct {
raw_spinlock_t lock;
volatile int counter;
} raw_rwlock_t;
#define __RAW_SPIN_LOCK_UNLOCKED { 0 }
#define __RAW_RW_LOCK_UNLOCKED { __RAW_SPIN_LOCK_UNLOCKED, 0 }
#endif /* _ASM_UBICOM32_SPINLOCK_TYPES_H */
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