X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=include%2Fasm-xtensa%2Fdma-mapping.h;h=3c7d537dd15d36a775cbe098f9948be8a5c680bf;hb=e48af19f56eb47a1f908ee8f16df9d246f955b21;hp=82b03b3a2ee6a4103726e69006319ba84158fb1e;hpb=e9ccb79927225d8cd8d022a7c09bfb2fad935b89;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-xtensa/dma-mapping.h b/include/asm-xtensa/dma-mapping.h
index 82b03b3a2ee..3c7d537dd15 100644
--- a/include/asm-xtensa/dma-mapping.h
+++ b/include/asm-xtensa/dma-mapping.h
@@ -11,10 +11,10 @@
 #ifndef _XTENSA_DMA_MAPPING_H
 #define _XTENSA_DMA_MAPPING_H
 
-#include <asm/scatterlist.h>
 #include <asm/cache.h>
 #include <asm/io.h>
 #include <linux/mm.h>
+#include <linux/scatterlist.h>
 
 /*
  * DMA-consistent mapping functions.
@@ -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)