summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2006-11-15 06:17:19 +0100
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-03 06:23:07 +0100
commit2061acaaae0e165f0104ec9d327a02addbcabd62 (patch)
treed1d469373e549e335e7a2923a2214db04dd5296e /arch
parent[NET]: M32R checksum annotations and cleanups. (diff)
downloadlinux-2061acaaae0e165f0104ec9d327a02addbcabd62.tar.xz
linux-2061acaaae0e165f0104ec9d327a02addbcabd62.zip
[NET]: M68K checksum annotations and cleanups.
* sanitize prototypes, annotate Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/m68k/lib/checksum.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/m68k/lib/checksum.c b/arch/m68k/lib/checksum.c
index cb13c6e3ccae..aed3be29e06b 100644
--- a/arch/m68k/lib/checksum.c
+++ b/arch/m68k/lib/checksum.c
@@ -39,8 +39,7 @@
* computes a partial checksum, e.g. for TCP/UDP fragments
*/
-unsigned int
-csum_partial (const unsigned char *buff, int len, unsigned int sum)
+__wsum csum_partial(const void *buff, int len, __wsum sum)
{
unsigned long tmp1, tmp2;
/*
@@ -133,9 +132,9 @@ EXPORT_SYMBOL(csum_partial);
* copy from user space while checksumming, with exception handling.
*/
-unsigned int
-csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst,
- int len, int sum, int *csum_err)
+__wsum
+csum_partial_copy_from_user(const void __user *src, void *dst,
+ int len, __wsum sum, int *csum_err)
{
/*
* GCC doesn't like more than 10 operands for the asm
@@ -325,8 +324,8 @@ csum_partial_copy_from_user(const unsigned char __user *src, unsigned char *dst,
* copy from kernel space while checksumming, otherwise like csum_partial
*/
-unsigned int
-csum_partial_copy_nocheck(const unsigned char *src, unsigned char *dst, int len, int sum)
+__wsum
+csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
{
unsigned long tmp1, tmp2;
__asm__("movel %2,%4\n\t"