NTFS: Wrap flush_dcache_mft_record_page() in #ifdef NTFS_RW.

fs/ntfs/ChangeLog

@@ -30,6 +30,7 @@ ToDo:
 	  static inline.
 	- Remove unused ntfs_dirty_inode().
 	- Cleanup super operations declaration in fs/ntfs/super.c.
+	- Wrap flush_dcache_mft_record_page() in #ifdef NTFS_RW.
 
 2.1.7 - Enable NFS exporting of mounted NTFS volumes.
 

fs/ntfs/mft.h

@@ -2,20 +2,20 @@
  * mft.h - Defines for mft record handling in NTFS Linux kernel driver.
  *	   Part of the Linux-NTFS project.
  *
- * Copyright (c) 2001,2002 Anton Altaparmakov.
+ * Copyright (c) 2001-2004 Anton Altaparmakov.
  *
  * This program/include file is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as published
  * by the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
- * This program/include file is distributed in the hope that it will be 
- * useful, but WITHOUT ANY WARRANTY; without even the implied warranty 
+ * This program/include file is distributed in the hope that it will be
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program (in the main directory of the Linux-NTFS 
+ * along with this program (in the main directory of the Linux-NTFS
  * distribution in the file COPYING); if not, write to the Free Software
  * Foundation,Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
@@ -43,6 +43,8 @@ static inline void unmap_extent_mft_record(ntfs_inode *ni)
 	return;
 }
 
+#ifdef NTFS_RW
+
 /*
  * flush_dcache_mft_record_page - flush_dcache_page() for mft records
  * @ni:		ntfs inode structure of mft record
@@ -57,5 +59,6 @@ static inline void flush_dcache_mft_record_page(ntfs_inode *ni)
 	flush_dcache_page(ni->page);
 }
 
-#endif /* _LINUX_NTFS_MFT_H */
+#endif /* NTFS_RW */
 
+#endif /* _LINUX_NTFS_MFT_H */