diff options
Diffstat (limited to 'include/asm-x86/scatterlist_32.h')
| -rw-r--r-- | include/asm-x86/scatterlist_32.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/scatterlist_32.h b/include/asm-x86/scatterlist_32.h index d7e45a8f1aae..bd5164aa8f63 100644 --- a/include/asm-x86/scatterlist_32.h +++ b/include/asm-x86/scatterlist_32.h | |||
| @@ -10,6 +10,8 @@ struct scatterlist { | |||
| 10 | unsigned int length; | 10 | unsigned int length; |
| 11 | }; | 11 | }; |
| 12 | 12 | ||
| 13 | #define ARCH_HAS_SG_CHAIN | ||
| 14 | |||
| 13 | /* These macros should be used after a pci_map_sg call has been done | 15 | /* These macros should be used after a pci_map_sg call has been done |
| 14 | * to get bus addresses of each of the SG entries and their lengths. | 16 | * to get bus addresses of each of the SG entries and their lengths. |
| 15 | * You should only work with the number of sg entries pci_map_sg | 17 | * You should only work with the number of sg entries pci_map_sg |