PowerPC: adapt for dma_map_ops changes

Adapt core PowerPC 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>
[added missing changes to arch/powerpc/kernel/vio.c]
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 9 insertions, 7 deletions

diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c
index ae9fc7bc17d6..b9f509a34c01 100644
--- a/arch/powerpc/platforms/cell/iommu.c
+++ b/arch/powerpc/platforms/cell/iommu.c
@@ -564,7 +564,8 @@ static struct iommu_table *cell_get_iommu_table(struct device *dev)
 /* A coherent allocation implies strong ordering */
 
 static void *dma_fixed_alloc_coherent(struct device *dev, size_t size,
-                                      dma_addr_t *dma_handle, gfp_t flag)
+                                      dma_addr_t *dma_handle, gfp_t flag,
+                                      struct dma_attrs *attrs)
 {
         if (iommu_fixed_is_weak)
                 return iommu_alloc_coherent(dev, cell_get_iommu_table(dev),
@@ -572,18 +573,19 @@ static void *dma_fixed_alloc_coherent(struct device *dev, size_t size,
                                             device_to_mask(dev), flag,
                                             dev_to_node(dev));
         else
-                return dma_direct_ops.alloc_coherent(dev, size, dma_handle,
-                                                     flag);
+                return dma_direct_ops.alloc(dev, size, dma_handle, flag,
+                                            attrs);
 }
 
 static void dma_fixed_free_coherent(struct device *dev, size_t size,
-                                    void *vaddr, dma_addr_t dma_handle)
+                                    void *vaddr, dma_addr_t dma_handle,
+                                    struct dma_attrs *attrs)
 {
         if (iommu_fixed_is_weak)
                 iommu_free_coherent(cell_get_iommu_table(dev), size, vaddr,
                                     dma_handle);
         else
-                dma_direct_ops.free_coherent(dev, size, vaddr, dma_handle);
+                dma_direct_ops.free(dev, size, vaddr, dma_handle, attrs);
 }
 
 static dma_addr_t dma_fixed_map_page(struct device *dev, struct page *page,
@@ -642,8 +644,8 @@ static int dma_fixed_dma_supported(struct device *dev, u64 mask)
 static int dma_set_mask_and_switch(struct device *dev, u64 dma_mask);
 
 struct dma_map_ops dma_iommu_fixed_ops = {
-        .alloc_coherent = dma_fixed_alloc_coherent,
-        .free_coherent  = dma_fixed_free_coherent,
+        .alloc          = dma_fixed_alloc_coherent,
+        .free           = dma_fixed_free_coherent,
         .map_sg         = dma_fixed_map_sg,
         .unmap_sg       = dma_fixed_unmap_sg,
         .dma_supported  = dma_fixed_dma_supported,