aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/iommu
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/iommu')
-rw-r--r--drivers/iommu/tegra-gart.c7
-rw-r--r--drivers/iommu/tegra-smmu.c7
2 files changed, 6 insertions, 8 deletions
diff --git a/drivers/iommu/tegra-gart.c b/drivers/iommu/tegra-gart.c
index b10a8ecede8e..6f44ebb84047 100644
--- a/drivers/iommu/tegra-gart.c
+++ b/drivers/iommu/tegra-gart.c
@@ -303,13 +303,13 @@ static phys_addr_t gart_iommu_iova_to_phys(struct iommu_domain *domain,
303 return pa; 303 return pa;
304} 304}
305 305
306static int gart_iommu_domain_has_cap(struct iommu_domain *domain, 306static bool gart_iommu_capable(enum iommu_cap cap)
307 unsigned long cap)
308{ 307{
309 return 0; 308 return false;
310} 309}
311 310
312static const struct iommu_ops gart_iommu_ops = { 311static const struct iommu_ops gart_iommu_ops = {
312 .capable = gart_iommu_capable,
313 .domain_init = gart_iommu_domain_init, 313 .domain_init = gart_iommu_domain_init,
314 .domain_destroy = gart_iommu_domain_destroy, 314 .domain_destroy = gart_iommu_domain_destroy,
315 .attach_dev = gart_iommu_attach_dev, 315 .attach_dev = gart_iommu_attach_dev,
@@ -317,7 +317,6 @@ static const struct iommu_ops gart_iommu_ops = {
317 .map = gart_iommu_map, 317 .map = gart_iommu_map,
318 .unmap = gart_iommu_unmap, 318 .unmap = gart_iommu_unmap,
319 .iova_to_phys = gart_iommu_iova_to_phys, 319 .iova_to_phys = gart_iommu_iova_to_phys,
320 .domain_has_cap = gart_iommu_domain_has_cap,
321 .pgsize_bitmap = GART_IOMMU_PGSIZES, 320 .pgsize_bitmap = GART_IOMMU_PGSIZES,
322}; 321};
323 322
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 3ded3894623c..05d14e1e626f 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,
780 return PFN_PHYS(pfn); 780 return PFN_PHYS(pfn);
781} 781}
782 782
783static int smmu_iommu_domain_has_cap(struct iommu_domain *domain, 783static bool smmu_iommu_capable(enum iommu_cap cap)
784 unsigned long cap)
785{ 784{
786 return 0; 785 return false;
787} 786}
788 787
789static int smmu_iommu_attach_dev(struct iommu_domain *domain, 788static int smmu_iommu_attach_dev(struct iommu_domain *domain,
@@ -949,6 +948,7 @@ static void smmu_iommu_domain_destroy(struct iommu_domain *domain)
949} 948}
950 949
951static const struct iommu_ops smmu_iommu_ops = { 950static const struct iommu_ops smmu_iommu_ops = {
951 .capable = smmu_iommu_capable,
952 .domain_init = smmu_iommu_domain_init, 952 .domain_init = smmu_iommu_domain_init,
953 .domain_destroy = smmu_iommu_domain_destroy, 953 .domain_destroy = smmu_iommu_domain_destroy,
954 .attach_dev = smmu_iommu_attach_dev, 954 .attach_dev = smmu_iommu_attach_dev,
@@ -956,7 +956,6 @@ static const struct iommu_ops smmu_iommu_ops = {
956 .map = smmu_iommu_map, 956 .map = smmu_iommu_map,
957 .unmap = smmu_iommu_unmap, 957 .unmap = smmu_iommu_unmap,
958 .iova_to_phys = smmu_iommu_iova_to_phys, 958 .iova_to_phys = smmu_iommu_iova_to_phys,
959 .domain_has_cap = smmu_iommu_domain_has_cap,
960 .pgsize_bitmap = SMMU_IOMMU_PGSIZES, 959 .pgsize_bitmap = SMMU_IOMMU_PGSIZES,
961}; 960};
962 961