#define bt_bitfield_read_be(_ptr, type, _start, _length, _vptr) \
_bt_bitfield_read_be(_ptr, unsigned char, _start, _length, _vptr)
#define bt_bitfield_read_be(_ptr, type, _start, _length, _vptr) \
_bt_bitfield_read_be(_ptr, unsigned char, _start, _length, _vptr)