| /* |
| * 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__ */ |
