1 files changed, 4 insertions, 3 deletions

diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index 396a4efca775..3975e683af72 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -36,12 +36,13 @@ struct btrfs_ioctl_vol_args {
 #define BTRFS_SUBVOL_CREATE_ASYNC       (1ULL << 0)
 #define BTRFS_SUBVOL_RDONLY             (1ULL << 1)
 #define BTRFS_SUBVOL_QGROUP_INHERIT     (1ULL << 2)
-#define BTRFS_DEVICE_BY_ID              (1ULL << 3)
-#define BTRFS_VOL_ARG_V2_FLAGS                          \
+#define BTRFS_DEVICE_SPEC_BY_ID         (1ULL << 3)
+
+#define BTRFS_VOL_ARG_V2_FLAGS_SUPPORTED                \
                         (BTRFS_SUBVOL_CREATE_ASYNC |    \
                         BTRFS_SUBVOL_RDONLY |           \
                         BTRFS_SUBVOL_QGROUP_INHERIT |   \
-                        BTRFS_DEVICE_BY_ID)
+                        BTRFS_DEVICE_SPEC_BY_ID)
 
 #define BTRFS_FSID_SIZE 16
 #define BTRFS_UUID_SIZE 16