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iommu/arm-smmu: Wire up map_sg for arm-smmu-v3

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commit 9aeb26cfc2 upstream.

The map_sg callback is missing from arm_smmu_ops, but is required by
iommu.h. Similarly to most other IOMMU drivers, connect it to
default_iommu_map_sg.

Signed-off-by: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jean-Philippe Brucker
2016-06-03 11:50:30 +01:00
committed by Greg Kroah-Hartman
parent c705db27ed
commit c9566f67f0
1 changed files with 1 additions and 0 deletions
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drivers/iommu/arm-smmu-v3.c
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@@ -1919,6 +1919,7 @@ static struct iommu_ops arm_smmu_ops = {
.detach_dev = arm_smmu_detach_dev,
.map = arm_smmu_map,
.unmap = arm_smmu_unmap,
.map_sg = default_iommu_map_sg,
.iova_to_phys = arm_smmu_iova_to_phys,
.add_device = arm_smmu_add_device,
.remove_device = arm_smmu_remove_device,