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authorDmitry Torokhov <dtor@insightbb.com>2007-02-10 01:26:32 -0500
committerDmitry Torokhov <dtor@insightbb.com>2007-02-10 01:26:32 -0500
commitb22364c8eec89e6b0c081a237f3b6348df87796f (patch)
tree233a923281fb640106465d076997ff511efb6edf /include/linux/crc32.h
parent2c8dc071517ec2843869024dc82be2e246f41064 (diff)
parent66efc5a7e3061c3597ac43a8bb1026488d57e66b (diff)
Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'include/linux/crc32.h')
-rw-r--r--include/linux/crc32.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/crc32.h b/include/linux/crc32.h
index 56c0645789a9..e20dd1f9b40a 100644
--- a/include/linux/crc32.h
+++ b/include/linux/crc32.h
@@ -6,10 +6,10 @@
6#define _LINUX_CRC32_H 6#define _LINUX_CRC32_H
7 7
8#include <linux/types.h> 8#include <linux/types.h>
9#include <linux/bitrev.h>
9 10
10extern u32 crc32_le(u32 crc, unsigned char const *p, size_t len); 11extern u32 crc32_le(u32 crc, unsigned char const *p, size_t len);
11extern u32 crc32_be(u32 crc, unsigned char const *p, size_t len); 12extern u32 crc32_be(u32 crc, unsigned char const *p, size_t len);
12extern u32 bitreverse(u32 in);
13 13
14#define crc32(seed, data, length) crc32_le(seed, (unsigned char const *)data, length) 14#define crc32(seed, data, length) crc32_le(seed, (unsigned char const *)data, length)
15 15
@@ -21,7 +21,7 @@ extern u32 bitreverse(u32 in);
21 * is in bit nr 0], thus it must be reversed before use. Except for 21 * is in bit nr 0], thus it must be reversed before use. Except for
22 * nics that bit swap the result internally... 22 * nics that bit swap the result internally...
23 */ 23 */
24#define ether_crc(length, data) bitreverse(crc32_le(~0, data, length)) 24#define ether_crc(length, data) bitrev32(crc32_le(~0, data, length))
25#define ether_crc_le(length, data) crc32_le(~0, data, length) 25#define ether_crc_le(length, data) crc32_le(~0, data, length)
26 26
27#endif /* _LINUX_CRC32_H */ 27#endif /* _LINUX_CRC32_H */