Symbol: AD4130_PIN_FN_NONE
drivers/iio/adc/ad4130.c
1918
if (st->pins_fn[i + AD4130_AIN2_P1] == AD4130_PIN_FN_NONE)
drivers/iio/adc/ad4130.c
512
bool valid = st->pins_fn[pin] == AD4130_PIN_FN_NONE;