#define XFS_AGF_CRC_OFF offsetof(struct xfs_agf, agf_crc)
-#define XFS_AGF_MAGICNUM 0x00000001
-#define XFS_AGF_VERSIONNUM 0x00000002
-#define XFS_AGF_SEQNO 0x00000004
-#define XFS_AGF_LENGTH 0x00000008
-#define XFS_AGF_ROOTS 0x00000010
-#define XFS_AGF_LEVELS 0x00000020
-#define XFS_AGF_FLFIRST 0x00000040
-#define XFS_AGF_FLLAST 0x00000080
-#define XFS_AGF_FLCOUNT 0x00000100
-#define XFS_AGF_FREEBLKS 0x00000200
-#define XFS_AGF_LONGEST 0x00000400
-#define XFS_AGF_BTREEBLKS 0x00000800
-#define XFS_AGF_UUID 0x00001000
-#define XFS_AGF_RMAP_BLOCKS 0x00002000
-#define XFS_AGF_REFCOUNT_BLOCKS 0x00004000
-#define XFS_AGF_REFCOUNT_ROOT 0x00008000
-#define XFS_AGF_REFCOUNT_LEVEL 0x00010000
-#define XFS_AGF_SPARE64 0x00020000
+#define XFS_AGF_MAGICNUM (1u << 0)
+#define XFS_AGF_VERSIONNUM (1u << 1)
+#define XFS_AGF_SEQNO (1u << 2)
+#define XFS_AGF_LENGTH (1u << 3)
+#define XFS_AGF_ROOTS (1u << 4)
+#define XFS_AGF_LEVELS (1u << 5)
+#define XFS_AGF_FLFIRST (1u << 6)
+#define XFS_AGF_FLLAST (1u << 7)
+#define XFS_AGF_FLCOUNT (1u << 8)
+#define XFS_AGF_FREEBLKS (1u << 9)
+#define XFS_AGF_LONGEST (1u << 10)
+#define XFS_AGF_BTREEBLKS (1u << 11)
+#define XFS_AGF_UUID (1u << 12)
+#define XFS_AGF_RMAP_BLOCKS (1u << 13)
+#define XFS_AGF_REFCOUNT_BLOCKS (1u << 14)
+#define XFS_AGF_REFCOUNT_ROOT (1u << 15)
+#define XFS_AGF_REFCOUNT_LEVEL (1u << 16)
+#define XFS_AGF_SPARE64 (1u << 17)
#define XFS_AGF_NUM_BITS 18
-#define XFS_AGF_ALL_BITS ((1 << XFS_AGF_NUM_BITS) - 1)
+#define XFS_AGF_ALL_BITS ((1u << XFS_AGF_NUM_BITS) - 1)
#define XFS_AGF_FLAGS \
{ XFS_AGF_MAGICNUM, "MAGICNUM" }, \