| #ifndef _LINUX_CRC7_H | |
| #define _LINUX_CRC7_H | |
| #include <linux/types.h> | |
| extern const u8 crc7_syndrome_table[256]; | |
| static inline u8 crc7_byte(u8 crc, u8 data) | |
| { | |
| return crc7_syndrome_table[(crc << 1) ^ data]; | |
| } | |
| extern u8 crc7(u8 crc, const u8 *buffer, size_t len); | |
| #endif |