31 lines
958 B
C
31 lines
958 B
C
/*
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* include/linux/arisc/hwspinlock.h
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*
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* Copyright 2012 (c) Allwinner.
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* sunny (sunny@allwinnertech.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ASM_ARCH_HWSPINLOCK_H
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#define __ASM_ARCH_HWSPINLOCK_H
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#define AW_MSG_HWSPINLOCK (0)
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#define AW_AUDIO_HWSPINLOCK (1)
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#define AW_RTC_REG_HWSPINLOCK (2)
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/* the taken ot not state of spinlock */
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#define AW_SPINLOCK_NOTTAKEN (0)
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#define AW_SPINLOCK_TAKEN (1)
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#endif /* __ASM_ARCH_HWSPINLOCK_H */
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