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-rw-r--r--arch/x86/include/asm/amd_iommu_types.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h
index 93953d1922c4..f92d1b37b877 100644
--- a/arch/x86/include/asm/amd_iommu_types.h
+++ b/arch/x86/include/asm/amd_iommu_types.h
@@ -253,6 +253,7 @@ struct protection_domain {
*/
struct iommu_dev_data {
struct list_head list; /* For domain->dev_list */
+ struct device *dev; /* Device this data belong to */
struct device *alias; /* The Alias Device */
struct protection_domain *domain; /* Domain the device is bound to */
atomic_t bind; /* Domain attach reverent count */