trimming_mask 705 drivers/iio/adc/meson_saradc.c u8 *buf, trimming_bits, trimming_mask, upper_adc_val; trimming_mask 752 drivers/iio/adc/meson_saradc.c trimming_mask = BIT(trimming_bits) - 1; trimming_mask 756 drivers/iio/adc/meson_saradc.c priv->temperature_sensor_coefficient = buf[2] & trimming_mask;