trigger_polarity 204 drivers/iio/adc/stm32-adc.c u32 trigger_polarity; trigger_polarity 1047 drivers/iio/adc/stm32-adc.c exten = adc->trigger_polarity + STM32_EXTEN_HWTRIG_RISING_EDGE; trigger_polarity 1067 drivers/iio/adc/stm32-adc.c adc->trigger_polarity = type; trigger_polarity 1077 drivers/iio/adc/stm32-adc.c return adc->trigger_polarity;