| #ifndef _BACKPORT_LINUX_CRC7_H | |
| #define _BACKPORT_LINUX_CRC7_H | |
| #include_next <linux/crc7.h> | |
| #include <linux/version.h> | |
| #if LINUX_VERSION_CODE < KERNEL_VERSION(3,16,0) | |
| #define crc7_be LINUX_BACKPORT(crc7_be) | |
| static inline u8 crc7_be(u8 crc, const u8 *buffer, size_t len) | |
| { | |
| return crc7(crc, buffer, len) << 1; | |
| } | |
| #endif /* < 3.16 */ | |
| #endif /* _BACKPORT_LINUX_CRC7_H */ |