diff options
| -rw-r--r-- | include/linux/suspend.h | 16 | ||||
| -rw-r--r-- | kernel/power/main.c | 6 | ||||
| -rw-r--r-- | kernel/power/suspend.c | 6 |
3 files changed, 18 insertions, 10 deletions
diff --git a/include/linux/suspend.h b/include/linux/suspend.h index ac1c114c499d..b90191894441 100644 --- a/include/linux/suspend.h +++ b/include/linux/suspend.h @@ -95,6 +95,22 @@ static inline void dpm_save_failed_step(enum suspend_stat_step step) } /** + * suspend_stats_update - Update success/failure statistics of suspend-to-ram + * + * @error: Value returned by enter_state() function + */ +static inline void suspend_stats_update(int error) +{ + if (error) { + suspend_stats.fail++; + dpm_save_failed_errno(error); + } else { + suspend_stats.success++; + } +} + + +/** * struct platform_suspend_ops - Callbacks for managing platform dependent * system sleep states. * diff --git a/kernel/power/main.c b/kernel/power/main.c index 8c5014a4e052..b1e324878d5f 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -296,11 +296,7 @@ static ssize_t state_store(struct kobject *kobj, struct kobj_attribute *attr, } if (state < PM_SUSPEND_MAX && *s) { error = enter_state(state); - if (error) { - suspend_stats.fail++; - dpm_save_failed_errno(error); - } else - suspend_stats.success++; + suspend_stats_update(error); } #endif diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 560a639614a1..03bc92b42750 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -321,11 +321,7 @@ int pm_suspend(suspend_state_t state) int ret; if (state > PM_SUSPEND_ON && state < PM_SUSPEND_MAX) { ret = enter_state(state); - if (ret) { - suspend_stats.fail++; - dpm_save_failed_errno(ret); - } else - suspend_stats.success++; + suspend_stats_update(ret); return ret; } return -EINVAL; |