dma-mapping: consolidate dma_{alloc,free}_noncoherent

[karo-tx-linux.git] / arch / h8300 / include / asm / dma-mapping.h

diff --git a/arch/h8300/include/asm/dma-mapping.h b/arch/h8300/include/asm/dma-mapping.h
index 6e67a90902f2894293281d2c9df4070128a880bb..72465ce594539c272a2e896c7a5dba784c94dfe2 100644 (file)
--- a/arch/h8300/include/asm/dma-mapping.h
+++ b/arch/h8300/include/asm/dma-mapping.h
@@ -1,8 +1,6 @@
 #ifndef _H8300_DMA_MAPPING_H
 #define _H8300_DMA_MAPPING_H
 
-#include <asm-generic/dma-coherent.h>
-
 extern struct dma_map_ops h8300_dma_map_ops;
 
 static inline struct dma_map_ops *get_dma_ops(struct device *dev)
@@ -22,33 +20,6 @@ static inline int dma_set_mask(struct device *dev, u64 mask)
        return 0;
 }
 
-#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
-#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
-
-#define dma_alloc_coherent(d, s, h, f) dma_alloc_attrs(d, s, h, f, NULL)
-
-static inline void *dma_alloc_attrs(struct device *dev, size_t size,
-                                   dma_addr_t *dma_handle, gfp_t flag,
-                                   struct dma_attrs *attrs)
-{
-       struct dma_map_ops *ops = get_dma_ops(dev);
-       void *memory;
-
-       memory = ops->alloc(dev, size, dma_handle, flag, attrs);
-       return memory;
-}
-
-#define dma_free_coherent(d, s, c, h) dma_free_attrs(d, s, c, h, NULL)
-
-static inline void dma_free_attrs(struct device *dev, size_t size,
-                                 void *cpu_addr, dma_addr_t dma_handle,
-                                 struct dma_attrs *attrs)
-{
-       struct dma_map_ops *ops = get_dma_ops(dev);
-
-       ops->free(dev, size, cpu_addr, dma_handle, attrs);
-}
-
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
        return 0;