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path: root/drivers/iommu/tegra-smmu.c
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Diffstat (limited to 'drivers/iommu/tegra-smmu.c')
-rw-r--r--drivers/iommu/tegra-smmu.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 3ded3894623c..3afdf43f732a 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -780,10 +780,9 @@ static phys_addr_t smmu_iommu_iova_to_phys(struct iommu_domain *domain,
return PFN_PHYS(pfn);
}
-static int smmu_iommu_domain_has_cap(struct iommu_domain *domain,
- unsigned long cap)
+static bool smmu_iommu_capable(enum iommu_cap cap)
{
- return 0;
+ return false;
}
static int smmu_iommu_attach_dev(struct iommu_domain *domain,
@@ -949,6 +948,7 @@ static void smmu_iommu_domain_destroy(struct iommu_domain *domain)
}
static const struct iommu_ops smmu_iommu_ops = {
+ .capable = smmu_iommu_capable,
.domain_init = smmu_iommu_domain_init,
.domain_destroy = smmu_iommu_domain_destroy,
.attach_dev = smmu_iommu_attach_dev,
@@ -956,7 +956,6 @@ static const struct iommu_ops smmu_iommu_ops = {
.map = smmu_iommu_map,
.unmap = smmu_iommu_unmap,
.iova_to_phys = smmu_iommu_iova_to_phys,
- .domain_has_cap = smmu_iommu_domain_has_cap,
.pgsize_bitmap = SMMU_IOMMU_PGSIZES,
};
@@ -1260,7 +1259,7 @@ static const struct dev_pm_ops tegra_smmu_pm_ops = {
.resume = tegra_smmu_resume,
};
-static struct of_device_id tegra_smmu_of_match[] = {
+static const struct of_device_id tegra_smmu_of_match[] = {
{ .compatible = "nvidia,tegra30-smmu", },
{ },
};