Re: [PATCH v8 04/29] iommu: Use enum iommu_hw_info_type for type in hw_info op

On Fri, Jul 04, 2025 at 06:13:20PM -0700, Nicolin Chen wrote:

Replace u32 to make it clear. No functional changes.

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

Reviewed-by: Pranjal Shrivastava praan@google.com Reviewed-by: Kevin Tian kevin.tian@intel.com Signed-off-by: Nicolin Chen nicolinc@nvidia.com

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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