projects / mirror_ubuntu-artful-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| ad241528 JN |
1 | #ifndef _LINUX_CRC7_H |
| 2 | #define _LINUX_CRC7_H | |
| 3 | #include <linux/types.h> | |
| 4 | ||
| 1836eea2 | 5 | extern const u8 crc7_be_syndrome_table[256]; |
| ad241528 | 6 | |
| 1836eea2 | 7 | static inline u8 crc7_be_byte(u8 crc, u8 data) |
| ad241528 | 8 | { |
| 1836eea2 | 9 | return crc7_be_syndrome_table[crc ^ data]; |
| ad241528 JN |
10 | } |
| 11 | ||
| 1836eea2 | 12 | extern u8 crc7_be(u8 crc, const u8 *buffer, size_t len); |
| ad241528 JN |
13 | |
| 14 | #endif |