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-rw-r--r--drivers/block/cciss.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/block/cciss.h b/drivers/block/cciss.h
index dd1926d8cd97..25cd58e25021 100644
--- a/drivers/block/cciss.h
+++ b/drivers/block/cciss.h
@@ -11,6 +11,7 @@
#define IO_OK 0
#define IO_ERROR 1
+#define IO_NEEDS_RETRY 3
#define VENDOR_LEN 8
#define MODEL_LEN 16