MPU_ACK           141 dev/isa/mpu401.c 		    bus_space_read_1(iot, ioh, MPU_DATA) == MPU_ACK) {
MPU_ACK           109 dev/isa/mpu_isa.c 			    bus_space_read_1(iot, ioh, MPU_DATA) == MPU_ACK) {