/* * include/linux/wakeup_reason.h * * Logs the reason which caused the kernel to resume * from the suspend mode. * * Copyright (C) 2014 Google, Inc. * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * This program 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. */ #ifndef _LINUX_WAKEUP_REASON_H #define _LINUX_WAKEUP_REASON_H #define MAX_SUSPEND_ABORT_LEN 256 #ifdef CONFIG_SUSPEND void log_irq_wakeup_reason(int irq); void log_threaded_irq_wakeup_reason(int irq, int parent_irq); void log_suspend_abort_reason(const char *fmt, ...); void log_abnormal_wakeup_reason(const char *fmt, ...); void clear_wakeup_reasons(void); #else static inline void log_irq_wakeup_reason(int irq) { } static inline void log_threaded_irq_wakeup_reason(int irq, int parent_irq) { } static inline void log_suspend_abort_reason(const char *fmt, ...) { } static inline void log_abnormal_wakeup_reason(const char *fmt, ...) { } static inline void clear_wakeup_reasons(void) { } #endif #endif /* _LINUX_WAKEUP_REASON_H */