diff options
Diffstat (limited to 'drivers/base/power/main.c')
| -rw-r--r-- | drivers/base/power/main.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index dcfc0a36c8f7..1e84b8aa220f 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -1631,17 +1631,20 @@ int dpm_suspend_late(pm_message_t state) */ int dpm_suspend_end(pm_message_t state) { - int error = dpm_suspend_late(state); + ktime_t starttime = ktime_get(); + int error; + + error = dpm_suspend_late(state); if (error) - return error; + goto out; error = dpm_suspend_noirq(state); - if (error) { + if (error) dpm_resume_early(resume_event(state)); - return error; - } - return 0; +out: + dpm_show_time(starttime, state, error, "end"); + return error; } EXPORT_SYMBOL_GPL(dpm_suspend_end); @@ -2034,6 +2037,7 @@ int dpm_prepare(pm_message_t state) */ int dpm_suspend_start(pm_message_t state) { + ktime_t starttime = ktime_get(); int error; error = dpm_prepare(state); @@ -2042,6 +2046,7 @@ int dpm_suspend_start(pm_message_t state) dpm_save_failed_step(SUSPEND_PREPARE); } else error = dpm_suspend(state); + dpm_show_time(starttime, state, error, "start"); return error; } EXPORT_SYMBOL_GPL(dpm_suspend_start); |