__req_field_u32
#define __req_field_u32(field) .field = cpu_to_le32(pattern->field)
#undef __req_field_u32
#define __req_field_u32(field) .field = cpu_to_le32(pattern->field)
#undef __req_field_u32
#define __req_field_u32(field) .field = cpu_to_le32(pattern->field)
#undef __req_field_u32