reiserfs: don't compile procfs.o at all if no support

* small define cleanup in header
* fix #ifdeffery in procfs.c via Kconfig

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2 files changed, 5 insertions, 27 deletions

diff --git a/fs/reiserfs/Makefile b/fs/reiserfs/Makefile
index 6a9e30c041dd..792b3cb2cd18 100644
--- a/fs/reiserfs/Makefile
+++ b/fs/reiserfs/Makefile
@@ -7,7 +7,11 @@ obj-$(CONFIG_REISERFS_FS) += reiserfs.o
 reiserfs-objs := bitmap.o do_balan.o namei.o inode.o file.o dir.o fix_node.o \
                  super.o prints.o objectid.o lbalance.o ibalance.o stree.o \
                  hashes.o tail_conversion.o journal.o resize.o \
-                 item_ops.o ioctl.o procfs.o xattr.o lock.o
+                 item_ops.o ioctl.o xattr.o lock.o
+
+ifeq ($(CONFIG_REISERFS_PROC_INFO),y)
+reiserfs-objs += procfs.o
+endif
 
 ifeq ($(CONFIG_REISERFS_FS_XATTR),y)
 reiserfs-objs += xattr_user.o xattr_trusted.o
diff --git a/fs/reiserfs/procfs.c b/fs/reiserfs/procfs.c
index 0ebb11646526..7a9981196c1c 100644
--- a/fs/reiserfs/procfs.c
+++ b/fs/reiserfs/procfs.c
@@ -17,8 +17,6 @@
 #include <linux/init.h>
 #include <linux/proc_fs.h>
 
-#ifdef CONFIG_REISERFS_PROC_INFO
-
 /*
  * LOCKING:
  *
@@ -551,30 +549,6 @@ int reiserfs_proc_info_global_done(void)
         }
         return 0;
 }
-
-/* REISERFS_PROC_INFO */
-#else
-
-int reiserfs_proc_info_init(struct super_block *sb)
-{
-        return 0;
-}
-int reiserfs_proc_info_done(struct super_block *sb)
-{
-        return 0;
-}
-
-int reiserfs_proc_info_global_init(void)
-{
-        return 0;
-}
-int reiserfs_proc_info_global_done(void)
-{
-        return 0;
-}
-/* REISERFS_PROC_INFO */
-#endif
-
 /*
  * Revision 1.1.8.2  2001/07/15 17:08:42  god
  *  . use get_super() in procfs.c