stm32_adc_get_trig_extsel 1041 drivers/iio/adc/stm32-adc.c 		ret = stm32_adc_get_trig_extsel(indio_dev, trig);
stm32_adc_get_trig_extsel 1243 drivers/iio/adc/stm32-adc.c 	return stm32_adc_get_trig_extsel(indio_dev, trig) < 0 ? -EINVAL : 0;