PM: sleep: stats: Define suspend_stats next to the code using it

[thirdparty/linux.git] / include / linux / suspend.h

diff --git a/include/linux/suspend.h b/include/linux/suspend.h
index ef503088942d997ac5ff1c3395ad7c56f8c8c7f7..da6ebca3ff774c8bf59353aac08fe17106682b6d 100644 (file)
--- a/include/linux/suspend.h
+++ b/include/linux/suspend.h
@@ -40,65 +40,6 @@ typedef int __bitwise suspend_state_t;
 #define PM_SUSPEND_MIN         PM_SUSPEND_TO_IDLE
 #define PM_SUSPEND_MAX         ((__force suspend_state_t) 4)
 
-enum suspend_stat_step {
-       SUSPEND_FREEZE = 1,
-       SUSPEND_PREPARE,
-       SUSPEND_SUSPEND,
-       SUSPEND_SUSPEND_LATE,
-       SUSPEND_SUSPEND_NOIRQ,
-       SUSPEND_RESUME_NOIRQ,
-       SUSPEND_RESUME_EARLY,
-       SUSPEND_RESUME
-};
-
-struct suspend_stats {
-       int     success;
-       int     fail;
-       int     failed_freeze;
-       int     failed_prepare;
-       int     failed_suspend;
-       int     failed_suspend_late;
-       int     failed_suspend_noirq;
-       int     failed_resume;
-       int     failed_resume_early;
-       int     failed_resume_noirq;
-#define        REC_FAILED_NUM  2
-       int     last_failed_dev;
-       char    failed_devs[REC_FAILED_NUM][40];
-       int     last_failed_errno;
-       int     errno[REC_FAILED_NUM];
-       int     last_failed_step;
-       u64     last_hw_sleep;
-       u64     total_hw_sleep;
-       u64     max_hw_sleep;
-       enum suspend_stat_step  failed_steps[REC_FAILED_NUM];
-};
-
-extern struct suspend_stats suspend_stats;
-
-static inline void dpm_save_failed_dev(const char *name)
-{
-       strscpy(suspend_stats.failed_devs[suspend_stats.last_failed_dev],
-               name,
-               sizeof(suspend_stats.failed_devs[0]));
-       suspend_stats.last_failed_dev++;
-       suspend_stats.last_failed_dev %= REC_FAILED_NUM;
-}
-
-static inline void dpm_save_failed_errno(int err)
-{
-       suspend_stats.errno[suspend_stats.last_failed_errno] = err;
-       suspend_stats.last_failed_errno++;
-       suspend_stats.last_failed_errno %= REC_FAILED_NUM;
-}
-
-static inline void dpm_save_failed_step(enum suspend_stat_step step)
-{
-       suspend_stats.failed_steps[suspend_stats.last_failed_step] = step;
-       suspend_stats.last_failed_step++;
-       suspend_stats.last_failed_step %= REC_FAILED_NUM;
-}
-
 /**
  * struct platform_suspend_ops - Callbacks for managing platform dependent
  *     system sleep states.
@@ -626,4 +567,19 @@ static inline void queue_up_suspend_work(void) {}
 
 #endif /* !CONFIG_PM_AUTOSLEEP */
 
+enum suspend_stat_step {
+       SUSPEND_WORKING = 0,
+       SUSPEND_FREEZE,
+       SUSPEND_PREPARE,
+       SUSPEND_SUSPEND,
+       SUSPEND_SUSPEND_LATE,
+       SUSPEND_SUSPEND_NOIRQ,
+       SUSPEND_RESUME_NOIRQ,
+       SUSPEND_RESUME_EARLY,
+       SUSPEND_RESUME
+};
+
+void dpm_save_failed_dev(const char *name);
+void dpm_save_failed_step(enum suspend_stat_step step);
+
 #endif /* _LINUX_SUSPEND_H */