X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fm32r%2Flib%2Fcsum_partial_copy.c;h=5596f3df833f61eab47ff522dfe6d29aa6b7e1d9;hb=refs%2Fheads%2Fvserver;hp=22600fc08113e0678e8fa63d447df969a2320121;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/arch/m32r/lib/csum_partial_copy.c b/arch/m32r/lib/csum_partial_copy.c
index 22600fc08..5596f3df8 100644
--- a/arch/m32r/lib/csum_partial_copy.c
+++ b/arch/m32r/lib/csum_partial_copy.c
@@ -3,32 +3,32 @@
  *		operating system.  INET is implemented using the  BSD Socket
  *		interface as the means of communication with the user level.
  *
- *		MIPS specific IP/TCP/UDP checksumming routines
+ *		M32R specific IP/TCP/UDP checksumming routines
+ *		(Some code taken from MIPS architecture)
  *
- * Authors:	Ralf Baechle, <ralf@waldorf-gmbh.de>
- *		Lots of code moved from tcp.c and ip.c; see those files
- *		for more names.
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
  *
- *		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 (at your option) any later version.
+ * Copyright (C) 1994, 1995  Waldorf Electronics GmbH
+ * Copyright (C) 1998, 1999  Ralf Baechle
+ * Copyright (C) 2001-2005  Hiroyuki Kondo, Hirokazu Takata
  *
  */
 
 #include <linux/module.h>
 #include <linux/types.h>
+#include <linux/string.h>
 
 #include <net/checksum.h>
 #include <asm/byteorder.h>
-#include <asm/string.h>
 #include <asm/uaccess.h>
 
 /*
  * Copy while checksumming, otherwise like csum_partial
  */
-unsigned int csum_partial_copy_nocheck (const char *src, char *dst,
-                                        int len, unsigned int sum)
+__wsum
+csum_partial_copy_nocheck (const void *src, void *dst, int len, __wsum sum)
 {
 	sum = csum_partial(src, len, sum);
 	memcpy(dst, src, len);
@@ -41,9 +41,9 @@ EXPORT_SYMBOL(csum_partial_copy_nocheck);
  * Copy from userspace and compute checksum.  If we catch an exception
  * then zero the rest of the buffer.
  */
-unsigned int csum_partial_copy_from_user (const char __user *src, char *dst,
-                                          int len, unsigned int sum,
-                                          int *err_ptr)
+__wsum
+csum_partial_copy_from_user (const void __user *src, void *dst,
+			     int len, __wsum sum, int *err_ptr)
 {
 	int missing;
 
@@ -56,3 +56,4 @@ unsigned int csum_partial_copy_from_user (const char __user *src, char *dst,
 	return csum_partial(dst, len-missing, sum);
 }
 EXPORT_SYMBOL(csum_partial_copy_from_user);
+EXPORT_SYMBOL(csum_partial);