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, 7 insertions, 6 deletions

diff --git a/arch/powerpc/platforms/ps3/system-bus.c b/arch/powerpc/platforms/ps3/system-bus.c
index 880eb9ce22c5..5606fe36faf2 100644
--- a/arch/powerpc/platforms/ps3/system-bus.c
+++ b/arch/powerpc/platforms/ps3/system-bus.c
@@ -515,7 +515,8 @@ core_initcall(ps3_system_bus_init);
  * to the dma address (mapping) of the first page.
  */
 static void * ps3_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)
 {
         int result;
         struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
@@ -552,7 +553,7 @@ clean_none:
 }
 
 static void ps3_free_coherent(struct device *_dev, size_t size, void *vaddr,
-        dma_addr_t dma_handle)
+                              dma_addr_t dma_handle, struct dma_attrs *attrs)
 {
         struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
 
@@ -701,8 +702,8 @@ static u64 ps3_dma_get_required_mask(struct device *_dev)
 }
 
 static struct dma_map_ops ps3_sb_dma_ops = {
-        .alloc_coherent = ps3_alloc_coherent,
-        .free_coherent = ps3_free_coherent,
+        .alloc = ps3_alloc_coherent,
+        .free = ps3_free_coherent,
         .map_sg = ps3_sb_map_sg,
         .unmap_sg = ps3_sb_unmap_sg,
         .dma_supported = ps3_dma_supported,
@@ -712,8 +713,8 @@ static struct dma_map_ops ps3_sb_dma_ops = {
 };
 
 static struct dma_map_ops ps3_ioc0_dma_ops = {
-        .alloc_coherent = ps3_alloc_coherent,
-        .free_coherent = ps3_free_coherent,
+        .alloc = ps3_alloc_coherent,
+        .free = ps3_free_coherent,
         .map_sg = ps3_ioc0_map_sg,
         .unmap_sg = ps3_ioc0_unmap_sg,
         .dma_supported = ps3_dma_supported,