iommu/arm-smmu: Add a stream map entry iterator

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We iterate over the SMEs associated with a master config quite a lot in
various places, and are about to do so even more. Let's wrap the idiom
in a handy iterator macro before the repetition gets out of hand.

Tested-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>

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Robin Murphy 2016-09-12 17:13:53 +01:00 • committed by Will Deacon

parent d6fc5d9776

commit d3097e3930

1 changed files with 12 additions and 14 deletions

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drivers/iommu/arm-smmu.c

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