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Diffstat (limited to 'drivers/block/rsxx/rsxx.h')
-rw-r--r--drivers/block/rsxx/rsxx.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/block/rsxx/rsxx.h b/drivers/block/rsxx/rsxx.h
index 2e50b65902b..24ba3642bd8 100644
--- a/drivers/block/rsxx/rsxx.h
+++ b/drivers/block/rsxx/rsxx.h
@@ -27,15 +27,17 @@
/*----------------- IOCTL Definitions -------------------*/
+#define RSXX_MAX_DATA 8
+
struct rsxx_reg_access {
__u32 addr;
__u32 cnt;
__u32 stat;
__u32 stream;
- __u32 data[8];
+ __u32 data[RSXX_MAX_DATA];
};
-#define RSXX_MAX_REG_CNT (8 * (sizeof(__u32)))
+#define RSXX_MAX_REG_CNT (RSXX_MAX_DATA * (sizeof(__u32)))
#define RSXX_IOC_MAGIC 'r'