ch_to_mux 164 drivers/iio/adc/ti-adc12138.c static const u8 ch_to_mux[] = { 0, 4, 1, 5, 2, 6, 3, 7 }; ch_to_mux 165 drivers/iio/adc/ti-adc12138.c u8 mode = (ch_to_mux[channel->channel] << 4) |