1 files changed, 5 insertions, 0 deletions

diff --git a/include/asm-m68k/dma-mapping.h b/include/asm-m68k/dma-mapping.h
index c1299c3beb50..d90d841d3dfd 100644
--- a/include/asm-m68k/dma-mapping.h
+++ b/include/asm-m68k/dma-mapping.h
@@ -5,6 +5,7 @@
 
 struct scatterlist;
 
+#ifndef CONFIG_MMU_SUN3
 static inline int dma_supported(struct device *dev, u64 mask)
 {
         return 1;
@@ -88,4 +89,8 @@ static inline int dma_mapping_error(dma_addr_t handle)
         return 0;
 }
 
+#else
+#include <asm-generic/dma-mapping-broken.h>
+#endif
+
 #endif  /* _M68K_DMA_MAPPING_H */