1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 8d9024017645..6c6f1c74c24c 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1861,3 +1861,9 @@ void device_pm_check_callbacks(struct device *dev)
                  !dev->driver->suspend && !dev->driver->resume));
         spin_unlock_irq(&dev->power.lock);
 }
+
+bool dev_pm_smart_suspend_and_suspended(struct device *dev)
+{
+        return dev_pm_test_driver_flags(dev, DPM_FLAG_SMART_SUSPEND) &&
+                pm_runtime_status_suspended(dev);
+}