/*
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* Copyright (C) 2010, 2014, 2016-2017 ARM Limited. All rights reserved.
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*
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* This program is free software and is provided to you under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation, and any use by you of this program is subject to the terms of such GNU licence.
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*
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* A copy of the licence is included with the program, and can also be obtained from Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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/**
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* @file ump_osk_atomics.c
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* Implementation of the OS abstraction layer for the UMP kernel device driver
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*/
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#include "ump_osk.h"
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#include <asm/atomic.h>
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int _ump_osk_atomic_dec_and_read(_mali_osk_atomic_t *atom)
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{
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return atomic_dec_return((atomic_t *)&atom->u.val);
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}
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int _ump_osk_atomic_inc_and_read(_mali_osk_atomic_t *atom)
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{
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return atomic_inc_return((atomic_t *)&atom->u.val);
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}
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