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-rw-r--r--drivers/iommu/exynos-iommu.c1
-rw-r--r--drivers/iommu/rockchip-iommu.c3
2 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 1bd0cd7168df..05c6bc099d62 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -1260,6 +1260,7 @@ static int exynos_iommu_add_device(struct device *dev)
* 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);
diff --git a/drivers/iommu/rockchip-iommu.c b/drivers/iommu/rockchip-iommu.c
index c9ba9f377f63..77d4bd93fe4b 100644
--- a/drivers/iommu/rockchip-iommu.c
+++ b/drivers/iommu/rockchip-iommu.c
@@ -1071,7 +1071,8 @@ static int rk_iommu_add_device(struct device *dev)
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;
}