1 files changed, 5 insertions, 8 deletions

diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
index 82b03b3a2ee..8bd9d2c02a2 100644
--- a/include/asm-xtensa/dma-mapping.h
+++ b/include/asm-xtensa/dma-mapping.h
@@ -58,11 +58,10 @@ dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
         BUG_ON(direction == DMA_NONE);
 
         for (i = 0; i < nents; i++, sg++ ) {
-                BUG_ON(!sg->page);
+                BUG_ON(!sg_page(sg));
 
-                sg->dma_address = page_to_phys(sg->page) + sg->offset;
-                consistent_sync(page_address(sg->page) + sg->offset,
-                                sg->length, direction);
+                sg->dma_address = sg_phys(sg);
+                consistent_sync(sg_virt(sg), sg->length, direction);
         }
 
         return nents;
@@ -128,8 +127,7 @@ dma_sync_sg_for_cpu(struct device *dev, struct scatterlist *sg, int nelems,
 {
         int i;
         for (i = 0; i < nelems; i++, sg++)
-                consistent_sync(page_address(sg->page) + sg->offset,
-                                sg->length, dir);
+                consistent_sync(sg_virt(sg), sg->length, dir);
 }
 
 static inline void
@@ -138,8 +136,7 @@ dma_sync_sg_for_device(struct device *dev, struct scatterlist *sg, int nelems,
 {
         int i;
         for (i = 0; i < nelems; i++, sg++)
-                consistent_sync(page_address(sg->page) + sg->offset,
-                                sg->length, dir);
+                consistent_sync(sg_virt(sg), sg->length, dir);
 }
 static inline int
 dma_mapping_error(dma_addr_t dma_addr)