From 57caa2ad5ce35bedb7ab374a2e5b4d7adf63da2b Mon Sep 17 00:00:00 2001 From: Ruchi Kandoi Date: Wed, 29 Oct 2014 10:36:27 -0700 Subject: power: Adds functionality to log the last suspend abort reason. Extends the last_resume_reason to log suspend abort reason. The abort reasons will have "Abort:" appended at the start to distinguish itself from the resume reason. Signed-off-by: Ruchi Kandoi Change-Id: I3207f1844e3d87c706dfc298fb10e1c648814c5f --- include/linux/suspend.h | 1 + include/linux/wakeup_reason.h | 4 +++- 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/suspend.h b/include/linux/suspend.h index 8b6ec7ef0854..c59803dc68de 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -433,6 +433,7 @@ extern bool pm_get_wakeup_count(unsigned int *count, bool block); extern bool pm_save_wakeup_count(unsigned int count); extern void pm_wakep_autosleep_enabled(bool set); extern void pm_print_active_wakeup_sources(void); +extern void pm_get_active_wakeup_sources(char *pending_sources, size_t max); static inline void lock_system_sleep(void) { diff --git a/include/linux/wakeup_reason.h b/include/linux/wakeup_reason.h index 7ce50f0debc4..5f095da2c977 100644 --- a/include/linux/wakeup_reason.h +++ b/include/linux/wakeup_reason.h @@ -18,6 +18,8 @@ #ifndef _LINUX_WAKEUP_REASON_H #define _LINUX_WAKEUP_REASON_H -void log_wakeup_reason(int irq); +#define MAX_SUSPEND_ABORT_LEN 256 +void log_wakeup_reason(int irq); +void log_suspend_abort_reason(const char *fmt, ...); #endif /* _LINUX_WAKEUP_REASON_H */ -- cgit v1.2.3