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/*
* PMC interface for NVIDIA SoCs Tegra
*
* Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
*
* Author: Laxman Dewangan <ldewangan@nvidia.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __LINUX_SYSTEM_WAKEUP_H__
#define __LINUX_SYSTEM_WAKEUP_H__
#ifdef CONFIG_PM_SLEEP
extern int get_wakeup_reason_irq(void);
#else
static inline int get_wakeup_reason_irq(void)
{
return -EINVAL;
}
#endif
#endif /* __LINUX_SYSTEM_WAKEUP_H__ */
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