include/linux/crc7.h at cb3421684ee778d60da26232bfea626dca2eb8db

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / include / linux / crc7.h

at cb3421684ee778d60da26232bfea626dca2eb8db 14 lines 277 B view raw

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 1#ifndef _LINUX_CRC7_H
 2#define _LINUX_CRC7_H
 3#include <linux/types.h>
 4
 5extern const u8 crc7_be_syndrome_table[256];
 6
 7static inline u8 crc7_be_byte(u8 crc, u8 data)
 8{
 9	return crc7_be_syndrome_table[crc ^ data];
10}
11
12extern u8 crc7_be(u8 crc, const u8 *buffer, size_t len);
13
14#endif