X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fjfs%2Fjfs_dtree.h;h=cdac2d5bafeb3547a4ca51831bfd134b1f03ebd1;hb=3c375c6f3a809d0d999d6dc933634f0b97ed7ae9;hp=13e4fdf07724daefbc6a659f0f682dcd0d4fdde5;hpb=a8b3e6f10f08f66ae1072efd087b30966a3654f6;p=linux-2.6

diff --git a/fs/jfs/jfs_dtree.h b/fs/jfs/jfs_dtree.h
index 13e4fdf077..cdac2d5baf 100644
--- a/fs/jfs/jfs_dtree.h
+++ b/fs/jfs/jfs_dtree.h
@@ -1,18 +1,18 @@
 /*
- *   Copyright (c) International Business Machines Corp., 2000-2002
+ *   Copyright (C) International Business Machines Corp., 2000-2002
  *
  *   This program 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 
+ *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
- * 
+ *
  *   This program 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;  if not, write to the Free Software 
+ *   along with this program;  if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 #ifndef _H_JFS_DTREE
@@ -35,7 +35,7 @@ typedef union {
 
 
 /*
- *      entry segment/slot
+ *	entry segment/slot
  *
  * an entry consists of type dependent head/only segment/slot and
  * additional segments/slots linked vi next field;
@@ -74,13 +74,13 @@ struct idtentry {
 #define DTIHDRDATALEN	11
 
 /* compute number of slots for entry */
-#define	NDTINTERNAL(klen) ( ((4 + (klen)) + (15 - 1)) / 15 )
+#define	NDTINTERNAL(klen) (DIV_ROUND_UP((4 + (klen)), 15))
 
 
 /*
  *	leaf node entry head/only segment
  *
- * 	For legacy filesystems, name contains 13 wchars -- no index field
+ *	For legacy filesystems, name contains 13 wchars -- no index field
  */
 struct ldtentry {
 	__le32 inumber;		/* 4: 4-byte aligned */
@@ -133,7 +133,7 @@ struct dir_table_slot {
 	( ((s64)((dts)->addr1)) << 32 | __le32_to_cpu((dts)->addr2) )
 
 /* compute number of slots for entry */
-#define	NDTLEAF_LEGACY(klen)	( ((2 + (klen)) + (15 - 1)) / 15 )
+#define	NDTLEAF_LEGACY(klen)	(DIV_ROUND_UP((2 + (klen)), 15))
 #define	NDTLEAF	NDTINTERNAL