iommufd: Use enum iommu_viommu_type for type in struct iommufd_viommu

Replace unsigned int, to make it clear. No functional changes.

The viommu_alloc iommu op will be deprecated, so don't change that.

Link: https://patch.msgid.link/r/6c6ba5c0cd381594f17ae74355872d78d7a022c0.1749882255.git.nicolinc@nvidia.com
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Nicolin Chen <nicolinc@nvidia.com>
Reviewed-by: Pranjal Shrivastava <praan@google.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

diff --git a/include/linux/iommufd.h b/include/linux/iommufd.h
index 498c9a76850652f1f2d6828ab98bbe37785d0d64..ac98e49e44feb9ec9436e914194279894b091293 100644 (file)
--- a/include/linux/iommufd.h
+++ b/include/linux/iommufd.h
@@ -101,7 +101,7 @@ struct iommufd_viommu {
        struct list_head veventqs;
        struct rw_semaphore veventqs_rwsem;
 
-       unsigned int type;
+       enum iommu_viommu_type type;
 };
 
 /**