1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index a14f8dc23462..57f6f38ca4f6 100644
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -2493,7 +2493,7 @@ static unsigned device_dma_ops_init(void)
 
 void __init amd_iommu_init_api(void)
 {
-        register_iommu(&amd_iommu_ops);
+        bus_set_iommu(&pci_bus_type, &amd_iommu_ops);
 }
 
 int __init amd_iommu_init_dma_ops(void)