REV_SHIFT          57 arch/mips/lantiq/falcon/prom.c 	i->rev = (ltq_r32(FALCON_CHIPID) & REV_MASK) >> REV_SHIFT;
REV_SHIFT          44 arch/mips/lantiq/xway/prom.c 	i->rev = (ltq_r32(LTQ_MPS_CHIPID) & REV_MASK) >> REV_SHIFT;