fs/affs/affs.h: add mount option manipulation macros
Add clear/set/test affs mount option macros.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index 35a855a..cffe837 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -119,6 +119,10 @@
#define AFFS_MOUNT_SF_VERBOSE 0x0800 /* Talk about fs when mounting */
#define AFFS_MOUNT_SF_NO_TRUNCATE 0x1000 /* Don't truncate filenames */
+#define affs_clear_opt(o, opt) (o &= ~AFFS_MOUNT_##opt)
+#define affs_set_opt(o, opt) (o |= AFFS_MOUNT_##opt)
+#define affs_test_opt(o, opt) ((o) & AFFS_MOUNT_##opt)
+
/* short cut to get to the affs specific sb data */
static inline struct affs_sb_info *AFFS_SB(struct super_block *sb)
{