diff options
Diffstat (limited to 'include/asm-blackfin/scatterlist.h')
| -rw-r--r-- | include/asm-blackfin/scatterlist.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/asm-blackfin/scatterlist.h b/include/asm-blackfin/scatterlist.h index 60e07b92044..04f448711cd 100644 --- a/include/asm-blackfin/scatterlist.h +++ b/include/asm-blackfin/scatterlist.h @@ -4,7 +4,10 @@ #include <linux/mm.h> struct scatterlist { - struct page *page; +#ifdef CONFIG_DEBUG_SG + unsigned long sg_magic; +#endif + unsigned long page_link; unsigned int offset; dma_addr_t dma_address; unsigned int length; @@ -17,7 +20,6 @@ struct scatterlist { * returns, or alternatively stop on the first sg_dma_len(sg) which * is 0. */ -#define sg_address(sg) (page_address((sg)->page) + (sg)->offset) #define sg_dma_address(sg) ((sg)->dma_address) #define sg_dma_len(sg) ((sg)->length) |