--- ffa19aae6e054676f039b4691b946966205597b7
+++ 76e5308685a40e81e45dcc42c66312ef3e0f4d1f
@@ -41,13 +41,6 @@ extern struct bus_type platform_bus_type
 		__dma = __dma - PHYS_OFFSET + KS8695_PCIMEM_PA; \
 	   __dma; })
 
-#define __arch_dma_to_page(dev, x)	\
-	({ dma_addr_t __dma = x;				\
-	   if (!is_lbus_device(dev))				\
-		__dma += PHYS_OFFSET - KS8695_PCIMEM_PA;	\
-	   phys_to_page(__dma);					\
-	})
-
 #endif
 
 #endif