[PATCH v4 3/9] fs: tidy up fs_flags definitions

[Amir Goldstein <amir73il@gmail.com>]

Use bit shift for flag constants and abbreviate comments.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
---
 include/linux/fs.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 831b20430d6e..ecb64997c390 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2429,13 +2429,13 @@ int sync_inode_metadata(struct inode *inode, int wait);
 struct file_system_type {
 	const char *name;
 	int fs_flags;
-#define FS_REQUIRES_DEV		1 
-#define FS_BINARY_MOUNTDATA	2
-#define FS_HAS_SUBTYPE		4
-#define FS_USERNS_MOUNT		8	/* Can be mounted by userns root */
-#define FS_DISALLOW_NOTIFY_PERM	16	/* Disable fanotify permission events */
-#define FS_ALLOW_IDMAP         32      /* FS has been updated to handle vfs idmappings. */
-#define FS_RENAME_DOES_D_MOVE	32768	/* FS will handle d_move() during rename() internally. */
+#define FS_REQUIRES_DEV		(1<<0)
+#define FS_BINARY_MOUNTDATA	(1<<1)
+#define FS_HAS_SUBTYPE		(1<<2)
+#define FS_USERNS_MOUNT		(1<<3)	/* Can be mounted by userns root */
+#define FS_DISALLOW_NOTIFY_PERM	(1<<4)	/* Disable fanotify permission events */
+#define FS_ALLOW_IDMAP		(1<<5)	/* FS can handle vfs idmappings */
+#define FS_RENAME_DOES_D_MOVE	(1<<15)	/* FS will handle d_move() internally */
 	int (*init_fs_context)(struct fs_context *);
 	const struct fs_parameter_spec *parameters;
 	struct dentry *(*mount) (struct file_system_type *, int,
-- 
2.25.1