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ARM: dma-mapping: Add arm_iommu_detach_device()

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A counter part of arm_iommu_attach_device().

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
This commit is contained in:
Hiroshi Doyu
2013-01-24 15:16:57 +02:00
committed by Marek Szyprowski
parent fab112a394
commit 6fe3675803
2 changed files with 26 additions and 0 deletions
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arch/arm/include/asm/dma-iommu.h
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@@ -30,6 +30,7 @@ void arm_iommu_release_mapping(struct dma_iommu_mapping *mapping);
int arm_iommu_attach_device(struct device *dev,
struct dma_iommu_mapping *mapping);
void arm_iommu_detach_device(struct device *dev);
#endif /* __KERNEL__ */
#endif