iommu: Remove kernel-doc warnings

[ Upstream commit 6b7867b5b8a6b14c487bf04a693ab424c7a8718d ]

Remove kernel-doc warnings:

drivers/iommu/iommu.c:3261: warning: Function parameter or member 'group'
not described in 'iommu_group_release_dma_owner'
drivers/iommu/iommu.c:3261: warning: Excess function parameter 'dev'
description in 'iommu_group_release_dma_owner'
drivers/iommu/iommu.c:3275: warning: Function parameter or member 'dev'
not described in 'iommu_device_release_dma_owner'
drivers/iommu/iommu.c:3275: warning: Excess function parameter 'group'
description in 'iommu_device_release_dma_owner'

Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Fixes: 89395ccedbc1 ("iommu: Add device-centric DMA ownership interfaces")
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20230731112758.214775-1-wangzhu9@huawei.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index f1dcfa3f1a1b48ab8a48bb6976f524e3dc4c29e0..88e7154f846d3cee509681c8a40bbdb16203d89d 100644 (file)
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -3196,7 +3196,7 @@ static void __iommu_release_dma_ownership(struct iommu_group *group)
 
 /**
  * iommu_group_release_dma_owner() - Release DMA ownership of a group
- * @dev: The device
+ * @group: The group
  *
  * Release the DMA ownership claimed by iommu_group_claim_dma_owner().
  */
@@ -3210,7 +3210,7 @@ EXPORT_SYMBOL_GPL(iommu_group_release_dma_owner);
 
 /**
  * iommu_device_release_dma_owner() - Release DMA ownership of a device
- * @group: The device.
+ * @dev: The device.
  *
  * Release the DMA ownership claimed by iommu_device_claim_dma_owner().
  */