diff options
| -rw-r--r-- | arch/ia64/hp/common/sba_iommu.c | 4 | ||||
| -rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 5 | ||||
| -rw-r--r-- | arch/ia64/kernel/machvec.c | 16 | ||||
| -rw-r--r-- | arch/ia64/kernel/pci-dma.c | 5 |
4 files changed, 0 insertions, 30 deletions
diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c index 671ce1e3f6f2..e8a93b07283e 100644 --- a/arch/ia64/hp/common/sba_iommu.c +++ b/arch/ia64/hp/common/sba_iommu.c @@ -2207,10 +2207,6 @@ const struct dma_map_ops sba_dma_ops = { .unmap_page = sba_unmap_page, .map_sg = sba_map_sg_attrs, .unmap_sg = sba_unmap_sg_attrs, - .sync_single_for_cpu = machvec_dma_sync_single, - .sync_sg_for_cpu = machvec_dma_sync_sg, - .sync_single_for_device = machvec_dma_sync_single, - .sync_sg_for_device = machvec_dma_sync_sg, .dma_supported = sba_dma_supported, .mapping_error = sba_dma_mapping_error, }; diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index 76e4d6632d68..2b8cd4a6d958 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h @@ -16,11 +16,6 @@ extern const struct dma_map_ops *dma_ops; extern struct ia64_machine_vector ia64_mv; extern void set_iommu_machvec(void); -extern void machvec_dma_sync_single(struct device *, dma_addr_t, size_t, - enum dma_data_direction); -extern void machvec_dma_sync_sg(struct device *, struct scatterlist *, int, - enum dma_data_direction); - static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { return platform_dma_get_ops(NULL); diff --git a/arch/ia64/kernel/machvec.c b/arch/ia64/kernel/machvec.c index 7bfe98859911..1b604d02250b 100644 --- a/arch/ia64/kernel/machvec.c +++ b/arch/ia64/kernel/machvec.c @@ -73,19 +73,3 @@ machvec_timer_interrupt (int irq, void *dev_id) { } EXPORT_SYMBOL(machvec_timer_interrupt); - -void -machvec_dma_sync_single(struct device *hwdev, dma_addr_t dma_handle, size_t size, - enum dma_data_direction dir) -{ - mb(); -} -EXPORT_SYMBOL(machvec_dma_sync_single); - -void -machvec_dma_sync_sg(struct device *hwdev, struct scatterlist *sg, int n, - enum dma_data_direction dir) -{ - mb(); -} -EXPORT_SYMBOL(machvec_dma_sync_sg); diff --git a/arch/ia64/kernel/pci-dma.c b/arch/ia64/kernel/pci-dma.c index afb43677f9ca..5a5bf5a82ac2 100644 --- a/arch/ia64/kernel/pci-dma.c +++ b/arch/ia64/kernel/pci-dma.c @@ -41,11 +41,6 @@ void __init pci_iommu_alloc(void) { dma_ops = &intel_dma_ops; - intel_dma_ops.sync_single_for_cpu = machvec_dma_sync_single; - intel_dma_ops.sync_sg_for_cpu = machvec_dma_sync_sg; - intel_dma_ops.sync_single_for_device = machvec_dma_sync_single; - intel_dma_ops.sync_sg_for_device = machvec_dma_sync_sg; - /* * The order of these functions is important for * fall-back/fail-over reasons |