diff options
Diffstat (limited to 'arch/parisc/include/asm/checksum.h')
| -rw-r--r-- | arch/parisc/include/asm/checksum.h | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/arch/parisc/include/asm/checksum.h b/arch/parisc/include/asm/checksum.h index fe8c63b2d2c3..3c43baca7b39 100644 --- a/arch/parisc/include/asm/checksum.h +++ b/arch/parisc/include/asm/checksum.h @@ -19,14 +19,6 @@ extern __wsum csum_partial(const void *, int, __wsum); /* - * The same as csum_partial, but copies from src while it checksums. - * - * Here even more important to align src and dst on a 32-bit (or even - * better 64-bit) boundary - */ -extern __wsum csum_partial_copy_nocheck(const void *, void *, int, __wsum); - -/* * Optimized for IP headers, which always checksum on 4 octet boundaries. * * Written by Randolph Chung <tausq@debian.org>, and then mucked with by @@ -181,25 +173,5 @@ static __inline__ __sum16 csum_ipv6_magic(const struct in6_addr *saddr, return csum_fold(sum); } -/* - * Copy and checksum to user - */ -#define HAVE_CSUM_COPY_USER -static __inline__ __wsum csum_and_copy_to_user(const void *src, - void __user *dst, - int len, __wsum sum, - int *err_ptr) -{ - /* code stolen from include/asm-mips64 */ - sum = csum_partial(src, len, sum); - - if (copy_to_user(dst, src, len)) { - *err_ptr = -EFAULT; - return (__force __wsum)-1; - } - - return sum; -} - #endif |