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-rw-r--r--include/linux/raid/xor.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/raid/xor.h b/include/linux/raid/xor.h
index 7d6c20b654f..3e120587ead 100644
--- a/include/linux/raid/xor.h
+++ b/include/linux/raid/xor.h
@@ -3,9 +3,10 @@
#include <linux/raid/md.h>
-#define MAX_XOR_BLOCKS 5
+#define MAX_XOR_BLOCKS 4
-extern void xor_blocks(unsigned int count, unsigned int bytes, void **ptr);
+extern void xor_blocks(unsigned int count, unsigned int bytes,
+ void *dest, void **srcs);
struct xor_block_template {
struct xor_block_template *next;