Re: [PATCH v7 03/28] iommu: Use enum iommu_hw_info_type for type in hw_info op

On Thu, Jun 26, 2025 at 12:34:34PM -0700, Nicolin Chen wrote:

Replace u32 to make it clear. No functional changes.

Also simplify the kdoc since the type itself is clear enough.

Signed-off-by: Nicolin Chen nicolinc@nvidia.com

include/linux/iommu.h | 6 +++--- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-iommufd.c | 3 ++- drivers/iommu/intel/iommu.c | 3 ++- drivers/iommu/iommufd/selftest.c | 3 ++- 4 files changed, 9 insertions(+), 6 deletions(-)

Reviewed-by: Jason Gunthorpe jgg@nvidia.com

Jason