diff options
Diffstat (limited to 'drivers/base/power/main.c')
| -rw-r--r-- | drivers/base/power/main.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index b67d9aef9fe..9717d5f2013 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -540,7 +540,7 @@ static void async_resume_noirq(void *data, async_cookie_t cookie) * Call the "noirq" resume handlers for all devices in dpm_noirq_list and * enable device drivers to receive interrupts. */ -static void dpm_resume_noirq(pm_message_t state) +void dpm_resume_noirq(pm_message_t state) { struct device *dev; ktime_t starttime = ktime_get(); @@ -662,7 +662,7 @@ static void async_resume_early(void *data, async_cookie_t cookie) * dpm_resume_early - Execute "early resume" callbacks for all devices. * @state: PM transition of the system being carried out. */ -static void dpm_resume_early(pm_message_t state) +void dpm_resume_early(pm_message_t state) { struct device *dev; ktime_t starttime = ktime_get(); @@ -1093,7 +1093,7 @@ static int device_suspend_noirq(struct device *dev) * Prevent device drivers from receiving interrupts and call the "noirq" suspend * handlers for all non-sysdev devices. */ -static int dpm_suspend_noirq(pm_message_t state) +int dpm_suspend_noirq(pm_message_t state) { ktime_t starttime = ktime_get(); int error = 0; @@ -1232,7 +1232,7 @@ static int device_suspend_late(struct device *dev) * dpm_suspend_late - Execute "late suspend" callbacks for all devices. * @state: PM transition of the system being carried out. */ -static int dpm_suspend_late(pm_message_t state) +int dpm_suspend_late(pm_message_t state) { ktime_t starttime = ktime_get(); int error = 0; @@ -1266,6 +1266,8 @@ static int dpm_suspend_late(pm_message_t state) } mutex_unlock(&dpm_list_mtx); async_synchronize_full(); + if (!error) + error = async_error; if (error) { suspend_stats.failed_suspend_late++; dpm_save_failed_step(SUSPEND_SUSPEND_LATE); |