diff options
Diffstat (limited to 'drivers/iommu/apple-dart.c')
| -rw-r--r-- | drivers/iommu/apple-dart.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/iommu/apple-dart.c b/drivers/iommu/apple-dart.c index 559db9259e65..bc0d9c363184 100644 --- a/drivers/iommu/apple-dart.c +++ b/drivers/iommu/apple-dart.c @@ -183,7 +183,6 @@ struct apple_dart_master_cfg { static struct platform_driver apple_dart_driver; static const struct iommu_ops apple_dart_iommu_ops; -static const struct iommu_flush_ops apple_dart_tlb_ops; static struct apple_dart_domain *to_dart_domain(struct iommu_domain *dom) { @@ -338,22 +337,6 @@ static void apple_dart_iotlb_sync_map(struct iommu_domain *domain, apple_dart_domain_flush_tlb(to_dart_domain(domain)); } -static void apple_dart_tlb_flush_all(void *cookie) -{ - apple_dart_domain_flush_tlb(cookie); -} - -static void apple_dart_tlb_flush_walk(unsigned long iova, size_t size, - size_t granule, void *cookie) -{ - apple_dart_domain_flush_tlb(cookie); -} - -static const struct iommu_flush_ops apple_dart_tlb_ops = { - .tlb_flush_all = apple_dart_tlb_flush_all, - .tlb_flush_walk = apple_dart_tlb_flush_walk, -}; - static phys_addr_t apple_dart_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) { @@ -435,7 +418,6 @@ static int apple_dart_finalize_domain(struct iommu_domain *domain, .ias = 32, .oas = 36, .coherent_walk = 1, - .tlb = &apple_dart_tlb_ops, .iommu_dev = dart->dev, }; |