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

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

diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h
index 7e064c68c5ec8a0ab538a15947d5c44b2db0a322..2564edcb97280e1f1c535d673d260038e495b3a4 100644 (file)
--- a/arch/sparc/include/asm/dma-mapping.h
+++ b/arch/sparc/include/asm/dma-mapping.h
@@ -9,9 +9,6 @@
 
 int dma_supported(struct device *dev, u64 mask);
 
-#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)
-
 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
                                  enum dma_data_direction dir)
 {
@@ -41,32 +38,6 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev)
 
 #include <asm-generic/dma-mapping-common.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 *cpu_addr;
-
-       cpu_addr = ops->alloc(dev, size, dma_handle, flag, attrs);
-       debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr);
-       return cpu_addr;
-}
-
-#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);
-
-       debug_dma_free_coherent(dev, size, cpu_addr, dma_handle);
-       ops->free(dev, size, cpu_addr, dma_handle, attrs);
-}
-
 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
 {
        debug_dma_mapping_error(dev, dma_addr);