iommu/amd: Refactor protection domain allocation code

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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>

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Vasant Hegde 2023-09-21 09:21:37 +00:00 • committed by Joerg Roedel

parent ba7d263b77

commit bac05772fa

1 changed files with 22 additions and 23 deletions

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drivers/iommu/amd/iommu.c

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