iommu/amd: Refactor protection domain allocation code
authorVasant Hegde <vasant.hegde@amd.com>
Thu, 21 Sep 2023 09:21:37 +0000 (09:21 +0000)
committerJoerg Roedel <jroedel@suse.de>
Mon, 25 Sep 2023 10:39:01 +0000 (12:39 +0200)
commitbac05772fa9912195b2029ab757fe86773c7ff00
tree7158b3cb89b5b34e5edd397f57c79ebe7650d905
parentba7d263b7749f8e7f227d7357963632711b5c6ea
iommu/amd: Refactor protection domain allocation code

To replace if-else with switch-case statement due to increasing number of
domain types.

No functional changes intended.

Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Jerry Snitselaar <jsnitsel@redhat.com>
Link: https://lore.kernel.org/r/20230921092147.5930-5-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/amd/iommu.c