tree c38a1ab110a06caac74e655cdb32e13e49397772
parent d6fc5d977671d16535de66645f83a1bd07e1317d
author Robin Murphy <robin.murphy@arm.com> 1473696833 +0100
committer Will Deacon <will.deacon@arm.com> 1474014860 +0100

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

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>