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iommu: Constify struct iommu_ops

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This structure is read-only data and should never be modified.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Thierry Reding
2014-06-27 09:03:12 +02:00
committed by Joerg Roedel
parent 066f2e98d8
commit b22f6434cf
14 changed files with 30 additions and 21 deletions
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drivers/iommu/tegra-smmu.c
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@@ -947,7 +947,7 @@ static void smmu_iommu_domain_destroy(struct iommu_domain *domain)
dev_dbg(smmu->dev, "smmu_as@%p\n", as);
}
static struct iommu_ops smmu_iommu_ops = {
static const struct iommu_ops smmu_iommu_ops = {
.domain_init = smmu_iommu_domain_init,
.domain_destroy = smmu_iommu_domain_destroy,
.attach_dev = smmu_iommu_attach_dev,