diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index bf6e7f736a4a7d22495874cbd97e07bac3c1f545..d44f3a6762bef66d053f0ee2b92dac32b1e29765 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -268,7 +268,7 @@ struct iommu_sva_param {
  * @mm_invalidate: Invalidate a range of mappings for an mm
  * @map: map a physically contiguous memory region to an iommu domain
  * @unmap: unmap a physically contiguous memory region from an iommu domain
- * @flush_tlb_all: Synchronously flush all hardware TLBs for this domain
+ * @flush_iotlb_all: Synchronously flush all hardware TLBs for this domain
  * @iotlb_range_add: Add a given iova range to the flush queue for this domain
  * @iotlb_sync: Flush all queued ranges from the hardware TLBs and empty flush
  *            queue