Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6

[pandora-kernel.git] / include / asm-sparc64 / dma-mapping.h

diff --git a/include/asm-sparc64/dma-mapping.h b/include/asm-sparc64/dma-mapping.h
index 2f858a2..c58ec16 100644 (file)
--- a/include/asm-sparc64/dma-mapping.h
+++ b/include/asm-sparc64/dma-mapping.h
@@ -10,6 +10,8 @@
 /* need struct page definitions */
 #include <linux/mm.h>
 
+#include <asm/of_device.h>
+
 static inline int
 dma_supported(struct device *dev, u64 mask)
 {
@@ -146,6 +148,22 @@ dma_mapping_error(dma_addr_t dma_addr)
 #else
 
 struct device;
+struct page;
+struct scatterlist;
+
+static inline int
+dma_supported(struct device *dev, u64 mask)
+{
+       BUG();
+       return 0;
+}
+
+static inline int
+dma_set_mask(struct device *dev, u64 dma_mask)
+{
+       BUG();
+       return 0;
+}
 
 static inline void *dma_alloc_coherent(struct device *dev, size_t size,
                         dma_addr_t *dma_handle, gfp_t flag)
@@ -160,6 +178,52 @@ static inline void dma_free_coherent(struct device *dev, size_t size,
        BUG();
 }
 
+static inline dma_addr_t
+dma_map_single(struct device *dev, void *cpu_addr, size_t size,
+              enum dma_data_direction direction)
+{
+       BUG();
+       return 0;
+}
+
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+                enum dma_data_direction direction)
+{
+       BUG();
+}
+
+static inline dma_addr_t
+dma_map_page(struct device *dev, struct page *page,
+            unsigned long offset, size_t size,
+            enum dma_data_direction direction)
+{
+       BUG();
+       return 0;
+}
+
+static inline void
+dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
+              enum dma_data_direction direction)
+{
+       BUG();
+}
+
+static inline int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+          enum dma_data_direction direction)
+{
+       BUG();
+       return 0;
+}
+
+static inline void
+dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
+            enum dma_data_direction direction)
+{
+       BUG();
+}
+
 static inline void
 dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle, size_t size,
                        enum dma_data_direction direction)
@@ -174,6 +238,27 @@ dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle, size_t siz
        BUG();
 }
 
+static inline void
+dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
+                   enum dma_data_direction direction)
+{
+       BUG();
+}
+
+static inline void
+dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
+                      enum dma_data_direction direction)
+{
+       BUG();
+}
+
+static inline int
+dma_mapping_error(dma_addr_t dma_addr)
+{
+       BUG();
+       return 0;
+}
+
 #endif /* PCI */