diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/power/main.c | 9 |
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); } |