Unionfs: remove obsolete #define and comment

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>

diff --git a/include/linux/union_fs.h b/include/linux/union_fs.h
index d13eb48e269a61bd1ddaae0abc5f1220b7c61690..a467de06a60fa60a02843fc6e0cf7ca2afe7e358 100644 (file)
--- a/include/linux/union_fs.h
+++ b/include/linux/union_fs.h
@@ -18,8 +18,5 @@
 # define UNIONFS_IOCTL_INCGEN          _IOR(0x15, 11, int)
 # define UNIONFS_IOCTL_QUERYFILE       _IOR(0x15, 15, int)
 
-/* We don't support normal remount, but unionctl uses it. */
-# define UNIONFS_REMOUNT_MAGIC         0x4a5a4380
-
 #endif /* _LINUX_UNIONFS_H */