diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/c6x/lib/checksum.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/c6x/lib/checksum.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/ANDROID_3.4.5/arch/c6x/lib/checksum.c b/ANDROID_3.4.5/arch/c6x/lib/checksum.c deleted file mode 100644 index 67cc93b0..00000000 --- a/ANDROID_3.4.5/arch/c6x/lib/checksum.c +++ /dev/null @@ -1,36 +0,0 @@ -/* - * 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. - */ -#include <linux/module.h> -#include <net/checksum.h> - -#include <asm/byteorder.h> - -/* - * copy from fs while checksumming, otherwise like csum_partial - */ -__wsum -csum_partial_copy_from_user(const void __user *src, void *dst, int len, - __wsum sum, int *csum_err) -{ - int missing; - - missing = __copy_from_user(dst, src, len); - if (missing) { - memset(dst + len - missing, 0, missing); - *csum_err = -EFAULT; - } else - *csum_err = 0; - - return csum_partial(dst, len, sum); -} -EXPORT_SYMBOL(csum_partial_copy_from_user); - -/* These are from csum_64plus.S */ -EXPORT_SYMBOL(csum_partial); -EXPORT_SYMBOL(csum_partial_copy); -EXPORT_SYMBOL(ip_compute_csum); -EXPORT_SYMBOL(ip_fast_csum); |