LM_CHIPID_MASK    441 dev/ic/lm78.c  	chipid = sc->lm_readreg(sc, LM_CHIPID) & LM_CHIPID_MASK;
LM_CHIPID_MASK    469 dev/ic/lm78.c  	chipid = sc->lm_readreg(sc, LM_CHIPID) & LM_CHIPID_MASK;
LM_CHIPID_MASK    107 dev/isa/lm78_isa.c 		switch (chipid & LM_CHIPID_MASK) {