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| author |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-09 15:19:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-11-09 15:19:54 -0800 |
| commit | cb834e7cc0e8b223386f219c1d1986846c87c55f (patch) | |
| tree | 09d0dcfa4dfe2693266bb712e6ef2bb9e064b69a | |
| parent | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block (diff) | |
| parent | [LIB] crc32c: Keep intermediate crc state in cpu order (diff) | |
| download | linux-dev-cb834e7cc0e8b223386f219c1d1986846c87c55f.tar.xz linux-dev-cb834e7cc0e8b223386f219c1d1986846c87c55f.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
[LIB] crc32c: Keep intermediate crc state in cpu order
| -rw-r--r-- | lib/libcrc32c.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/lib/libcrc32c.c b/lib/libcrc32c.c index 802f11f0bf5b..b5c3287d8ea4 100644 --- a/lib/libcrc32c.c +++ b/lib/libcrc32c.c @@ -33,7 +33,6 @@ #include <linux/crc32c.h> #include <linux/compiler.h> #include <linux/module.h> -#include <asm/byteorder.h> MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>"); MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations"); @@ -161,15 +160,13 @@ static const u32 crc32c_table[256] = { */ u32 __pure -crc32c_le(u32 seed, unsigned char const *data, size_t length) +crc32c_le(u32 crc, unsigned char const *data, size_t length) { - u32 crc = __cpu_to_le32(seed); - while (length--) crc = crc32c_table[(crc ^ *data++) & 0xFFL] ^ (crc >> 8); - return __le32_to_cpu(crc); + return crc; } #endif /* CRC_LE_BITS == 8 */ |