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, 6 insertions, 5 deletions

diff --git a/arch/ia64/hp/common/sba_iommu.c b/arch/ia64/hp/common/sba_iommu.c
index f5f4ef149aac..e5eb9c4b2198 100644
--- a/arch/ia64/hp/common/sba_iommu.c
+++ b/arch/ia64/hp/common/sba_iommu.c
@@ -1130,7 +1130,8 @@ void sba_unmap_single_attrs(struct device *dev, dma_addr_t iova, size_t size,
  * See Documentation/DMA-API-HOWTO.txt
  */
 static void *
-sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flags)
+sba_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+                   gfp_t flags, struct dma_attrs *attrs)
 {
         struct ioc *ioc;
         void *addr;
@@ -1192,8 +1193,8 @@ sba_alloc_coherent (struct device *dev, size_t size, dma_addr_t *dma_handle, gfp
  *
  * See Documentation/DMA-API-HOWTO.txt
  */
-static void sba_free_coherent (struct device *dev, size_t size, void *vaddr,
-                               dma_addr_t dma_handle)
+static void sba_free_coherent(struct device *dev, size_t size, void *vaddr,
+                              dma_addr_t dma_handle, struct dma_attrs *attrs)
 {
         sba_unmap_single_attrs(dev, dma_handle, size, 0, NULL);
         free_pages((unsigned long) vaddr, get_order(size));
@@ -2213,8 +2214,8 @@ sba_page_override(char *str)
 __setup("sbapagesize=",sba_page_override);
 
 struct dma_map_ops sba_dma_ops = {
-        .alloc_coherent         = sba_alloc_coherent,
-        .free_coherent          = sba_free_coherent,
+        .alloc                  = sba_alloc_coherent,
+        .free                   = sba_free_coherent,
         .map_page               = sba_map_page,
         .unmap_page             = sba_unmap_page,
         .map_sg                 = sba_map_sg_attrs,