tree d9515e0f258045d451ffd627057672070b887781
parent 15eeb2e925c091b999195d0102ac39a271dbcb7e
author Joerg Roedel <joro@8bytes.org> 1392895148 +0100
committer Joerg Roedel <joro@8bytes.org> 1392897887 +0100

arm/smmu: Use irqsafe spinlock for domain lock

As the lock might be used through DMA-API which is allowed
in interrupt context.

Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Will Deacon <will.deacon@arm.com>