Merge 4.14-rc4 into staging-next

We want the staging/iio fixes in here as well to handle merge issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index ea1732ed7a9d..770b1539a083 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -1860,10 +1860,13 @@ void device_pm_check_callbacks(struct device *dev)
 {
         spin_lock_irq(&dev->power.lock);
         dev->power.no_pm_callbacks =
-                (!dev->bus || pm_ops_is_empty(dev->bus->pm)) &&
-                (!dev->class || pm_ops_is_empty(dev->class->pm)) &&
+                (!dev->bus || (pm_ops_is_empty(dev->bus->pm) &&
+                 !dev->bus->suspend && !dev->bus->resume)) &&
+                (!dev->class || (pm_ops_is_empty(dev->class->pm) &&
+                 !dev->class->suspend && !dev->class->resume)) &&
                 (!dev->type || pm_ops_is_empty(dev->type->pm)) &&
                 (!dev->pm_domain || pm_ops_is_empty(&dev->pm_domain->ops)) &&
-                (!dev->driver || pm_ops_is_empty(dev->driver->pm));
+                (!dev->driver || (pm_ops_is_empty(dev->driver->pm) &&
+                 !dev->driver->suspend && !dev->driver->resume));
         spin_unlock_irq(&dev->power.lock);
 }