1 files changed, 0 insertions, 4 deletions

diff --git a/include/asm-blackfin/io.h b/include/asm-blackfin/io.h
index 525179bf43d7..d1d2e6be3b59 100644
--- a/include/asm-blackfin/io.h
+++ b/include/asm-blackfin/io.h
@@ -183,10 +183,6 @@ extern void blkfin_inv_cache_all(void);
 #define ioport_map(port, nr)            ((void __iomem*)(port))
 #define ioport_unmap(addr)
 
-#define dma_cache_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
-#define dma_cache_wback(_start,_size) do { } while (0)
-#define dma_cache_wback_inv(_start,_size) do { blkfin_inv_cache_all();} while (0)
-
 /* Pages to physical address... */
 #define page_to_phys(page)      ((page - mem_map) << PAGE_SHIFT)
 #define page_to_bus(page)       ((page - mem_map) << PAGE_SHIFT)