X86 & IA64: adapt for dma_map_ops changes

Adapt core x86 and IA64 architecture code for dma_map_ops changes: replace
alloc/free_coherent with generic alloc/free methods.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
[removed swiotlb related changes and replaced it with wrappers,
 merged with IA64 patch to avoid inter-patch dependences in intel-iommu code]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Luck <tony.luck@intel.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index c9c6053198d4..e39bfdc055c3 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2938,7 +2938,8 @@ static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr,
 }
 
 static void *intel_alloc_coherent(struct device *hwdev, size_t size,
-                                  dma_addr_t *dma_handle, gfp_t flags)
+                                  dma_addr_t *dma_handle, gfp_t flags,
+                                  struct dma_attrs *attrs)
 {
         void *vaddr;
         int order;
@@ -2970,7 +2971,7 @@ static void *intel_alloc_coherent(struct device *hwdev, size_t size,
 }
 
 static void intel_free_coherent(struct device *hwdev, size_t size, void *vaddr,
-                                dma_addr_t dma_handle)
+                                dma_addr_t dma_handle, struct dma_attrs *attrs)
 {
         int order;
 
@@ -3115,8 +3116,8 @@ static int intel_mapping_error(struct device *dev, dma_addr_t dma_addr)
 }
 
 struct dma_map_ops intel_dma_ops = {
-        .alloc_coherent = intel_alloc_coherent,
-        .free_coherent = intel_free_coherent,
+        .alloc = intel_alloc_coherent,
+        .free = intel_free_coherent,
         .map_sg = intel_map_sg,
         .unmap_sg = intel_unmap_sg,
         .map_page = intel_map_page,