1 files changed, 2 insertions, 0 deletions

diff --git a/arch/s390/include/asm/dasd.h b/arch/s390/include/asm/dasd.h
index 55b2b80cdf6e..e2db6f16d9c8 100644
--- a/arch/s390/include/asm/dasd.h
+++ b/arch/s390/include/asm/dasd.h
@@ -14,6 +14,7 @@
 
 #ifndef DASD_H
 #define DASD_H
+#include <linux/types.h>
 #include <linux/ioctl.h>
 
 #define DASD_IOCTL_LETTER 'D'
@@ -78,6 +79,7 @@ typedef struct dasd_information2_t {
 #define DASD_FEATURE_USEDIAG         0x02
 #define DASD_FEATURE_INITIAL_ONLINE  0x04
 #define DASD_FEATURE_ERPLOG          0x08
+#define DASD_FEATURE_FAILFAST        0x10
 
 #define DASD_PARTN_BITS 2