ns9xxx: prepare for adding support for Digi ns921x processors

[linux-2.6-omap-h63xx.git] / include / asm-arm / scatterlist.h

diff --git a/include/asm-arm/scatterlist.h b/include/asm-arm/scatterlist.h
index 83b876fb04cc2c0074bed7d43b8c9f4e69173a96..ca0a37d0340093b06b1a7d28f09b1c9e89015f48 100644 (file)
--- a/include/asm-arm/scatterlist.h
+++ b/include/asm-arm/scatterlist.h
@@ -5,11 +5,13 @@
 #include <asm/types.h>
 
 struct scatterlist {
-       struct page     *page;          /* buffer page                   */
+#ifdef CONFIG_DEBUG_SG
+       unsigned long   sg_magic;
+#endif
+       unsigned long   page_link;
        unsigned int    offset;         /* buffer offset                 */
        dma_addr_t      dma_address;    /* dma address                   */
        unsigned int    length;         /* length                        */
-       char            *__address;     /* for set_dma_addr              */
 };
 
 /*