*/
#define _HAVE_ARCH_COPY_AND_CSUM_FROM_USER
+#define _HAVE_ARCH_CSUM_AND_COPY
extern __wsum csum_and_copy_from_user(const void __user *src,
void *dst,
- int len, __wsum sum,
- int *csum_err);
+ int len);
extern __wsum csum_partial_copy_nocheck(const void *src,
- void *dst, int len,
- __wsum sum);
+ void *dst, int len);
/*
* This is a version of ip_fast_csum() optimized for IP headers,