iommu/vt-d: Introduce helper functions to make code symmetric for readability

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Introduce domain_attach_iommu()/domain_detach_iommu() and refine
iommu_attach_domain()/iommu_detach_domain() to make code symmetric
and improve readability.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Jiang Liu 2014-07-11 14:19:28 +08:00 • committed by Joerg Roedel

parent ab8dfe2515

commit fb170fb4c5

1 changed files with 80 additions and 67 deletions

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drivers/iommu/intel-iommu.c

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