summaryrefslogtreecommitdiff
path: root/arch/ia64/lib
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/lib')
-rw-r--r--arch/ia64/lib/csum_partial_copy.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/arch/ia64/lib/csum_partial_copy.c b/arch/ia64/lib/csum_partial_copy.c
index ab59eb399900..5d147a33d648 100644
--- a/arch/ia64/lib/csum_partial_copy.c
+++ b/arch/ia64/lib/csum_partial_copy.c
@@ -104,24 +104,6 @@ out:
* But it's very tricky to get right even in C.
*/
__wsum
-csum_and_copy_from_user(const void __user *src, void *dst,
- int len, __wsum psum, int *errp)
-{
- /* XXX Fixme
- * for now we separate the copy from checksum for obvious
- * alignment difficulties. Look at the Alpha code and you'll be
- * scared.
- */
-
- if (copy_from_user(dst, src, len))
- *errp = -EFAULT;
-
- return csum_partial(dst, len, psum);
-}
-
-EXPORT_SYMBOL(csum_and_copy_from_user);
-
-__wsum
csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum)
{
memcpy(dst, src, len);