diff options
Diffstat (limited to 'drivers/block/rsxx/rsxx.h')
| -rw-r--r-- | drivers/block/rsxx/rsxx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/rsxx/rsxx.h b/drivers/block/rsxx/rsxx.h index 9581e136a042..2e50b65902b7 100644 --- a/drivers/block/rsxx/rsxx.h +++ b/drivers/block/rsxx/rsxx.h @@ -35,6 +35,8 @@ struct rsxx_reg_access { __u32 data[8]; }; +#define RSXX_MAX_REG_CNT (8 * (sizeof(__u32))) + #define RSXX_IOC_MAGIC 'r' #define RSXX_GETREG _IOWR(RSXX_IOC_MAGIC, 0x20, struct rsxx_reg_access) |