diff options
Diffstat (limited to 'include/asm-parisc/scatterlist.h')
| -rw-r--r-- | include/asm-parisc/scatterlist.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-parisc/scatterlist.h b/include/asm-parisc/scatterlist.h index e7211c74844..62269b31ebf 100644 --- a/include/asm-parisc/scatterlist.h +++ b/include/asm-parisc/scatterlist.h @@ -5,7 +5,10 @@ #include <asm/types.h> struct scatterlist { - struct page *page; +#ifdef CONFIG_DEBUG_SG + unsigned long sg_magic; +#endif + unsigned long page_link; unsigned int offset; unsigned int length; @@ -15,7 +18,7 @@ struct scatterlist { __u32 iova_length; /* bytes mapped */ }; -#define sg_virt_addr(sg) ((unsigned long)(page_address(sg->page) + sg->offset)) +#define sg_virt_addr(sg) ((unsigned long)sg_virt(sg)) #define sg_dma_address(sg) ((sg)->iova) #define sg_dma_len(sg) ((sg)->iova_length) |