1 files changed, 3 insertions, 0 deletions

diff --git a/include/asm-mips/scatterlist.h b/include/asm-mips/scatterlist.h
index 787797cdb0a9..83d69fe17c9f 100644
--- a/include/asm-mips/scatterlist.h
+++ b/include/asm-mips/scatterlist.h
@@ -4,6 +4,9 @@
 #include <asm/types.h>
 
 struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+        unsigned long   sg_magic;
+#endif
         unsigned long   page_link;
         unsigned int    offset;
         dma_addr_t      dma_address;