__constant_cpu_to_be16 29 include/uapi/linux/byteorder/big_endian.h #define __constant_cpu_to_be16(x) ((__force __be16)(__u16)(x)) __constant_cpu_to_be16 29 include/uapi/linux/byteorder/little_endian.h #define __constant_cpu_to_be16(x) ((__force __be16)___constant_swab16((x)))