===================================================================
@@ -1071,7 +1071,8 @@ static int rk_iommu_add_device(struct de
iommu_group_put(group);
iommu_device_link(&iommu->iommu, dev);
- data->link = device_link_add(dev, iommu->dev, DL_FLAG_PM_RUNTIME);
+ data->link = device_link_add(dev, iommu->dev,
+ DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME);
return 0;
}
===================================================================
@@ -1260,6 +1260,7 @@ static int exynos_iommu_add_device(struc
* direct calls to pm_runtime_get/put in this driver.
*/
data->link = device_link_add(dev, data->sysmmu,
+ DL_FLAG_STATELESS |
DL_FLAG_PM_RUNTIME);
}
iommu_group_put(group);