An iommu domain is allocated in tegra_vde_iommu_init() and is attached to
vde->dev. Use iommu_paging_domain_alloc() to make it explicit.
Signed-off-by: Lu Baolu <baolu.lu@xxxxxxxxxxxxxxx>
---
drivers/media/platform/nvidia/tegra-vde/iommu.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/platform/nvidia/tegra-vde/iommu.c b/drivers/media/platform/nvidia/tegra-vde/iommu.c
index 5521ed3e465f..5a41b5364238 100644
--- a/drivers/media/platform/nvidia/tegra-vde/iommu.c
+++ b/drivers/media/platform/nvidia/tegra-vde/iommu.c
@@ -78,9 +78,9 @@ int tegra_vde_iommu_init(struct tegra_vde *vde)
arm_iommu_release_mapping(mapping);
}
#endif
- vde->domain = iommu_domain_alloc(&platform_bus_type);
- if (!vde->domain) {
- err = -ENOMEM;
+ vde->domain = iommu_paging_domain_alloc(dev);
+ if (IS_ERR(vde->domain)) {
+ err = PTR_ERR(vde->domain);
goto put_group;
}
--
2.34.1
