chan1 139 dev/i2c/tsl2560.c u_int16_t chan0, chan1; chan1 157 dev/i2c/tsl2560.c chan1 = data[1] << 8 | data[0]; chan1 160 dev/i2c/tsl2560.c sc->sc_sensor.value = tsl_lux(chan0, chan1); chan1 203 dev/i2c/tsl2560.c tsl_lux(u_int32_t chan0, u_int32_t chan1) chan1 211 dev/i2c/tsl2560.c ratio1 = (chan1 << (TSL2560_RATIO_SCALE + 1)) / chan0; chan1 230 dev/i2c/tsl2560.c lux = b * chan0 - m * chan1;