1 files changed, 5 insertions, 8 deletions

diff --git a/fs/ntfs/layout.h b/fs/ntfs/layout.h
index d5491de6abf4..01f2dfa39cec 100644
--- a/fs/ntfs/layout.h
+++ b/fs/ntfs/layout.h
@@ -308,22 +308,19 @@ typedef le16 MFT_RECORD_FLAGS;
  * The _LE versions are to be applied on little endian MFT_REFs.
  * Note: The _LE versions will return a CPU endian formatted value!
  */
-typedef enum {
-        MFT_REF_MASK_CPU        = 0x0000ffffffffffffULL,
-        MFT_REF_MASK_LE         = const_cpu_to_le64(0x0000ffffffffffffULL),
-} MFT_REF_CONSTS;
+#define MFT_REF_MASK_CPU 0x0000ffffffffffffULL
+#define MFT_REF_MASK_LE const_cpu_to_le64(0x0000ffffffffffffULL)
 
 typedef u64 MFT_REF;
 typedef le64 leMFT_REF;
 
 #define MK_MREF(m, s)   ((MFT_REF)(((MFT_REF)(s) << 48) |               \
-                                        ((MFT_REF)(m) & (u64)MFT_REF_MASK_CPU)))
+                                        ((MFT_REF)(m) & MFT_REF_MASK_CPU)))
 #define MK_LE_MREF(m, s) cpu_to_le64(MK_MREF(m, s))
 
-#define MREF(x)         ((unsigned long)((x) & (u64)MFT_REF_MASK_CPU))
+#define MREF(x)         ((unsigned long)((x) & MFT_REF_MASK_CPU))
 #define MSEQNO(x)       ((u16)(((x) >> 48) & 0xffff))
-#define MREF_LE(x)      ((unsigned long)(le64_to_cpu(x) &               \
-                                        (u64)MFT_REF_MASK_CPU))
+#define MREF_LE(x)      ((unsigned long)(le64_to_cpu(x) & MFT_REF_MASK_CPU))
 #define MSEQNO_LE(x)    ((u16)((le64_to_cpu(x) >> 48) & 0xffff))
 
 #define IS_ERR_MREF(x)  (((x) & 0x0000800000000000ULL) ? 1 : 0)