save_rir         1122 dev/ic/cy.c    			u_char save_car, save_rir, serv_type;
save_rir         1126 dev/ic/cy.c    			save_rir = cd_read_reg_sc(sc, cy_chip, CD1400_RIR);
save_rir         1129 dev/ic/cy.c    			cd_write_reg_sc(sc, cy_chip, CD1400_CAR, save_rir);
save_rir         1220 dev/ic/cy.c    			cd_write_reg(cy, CD1400_RIR, save_rir & 0x3f);