diff options
Diffstat (limited to 'drivers/iio/adc/at91-sama5d2_adc.c')
| -rw-r--r-- | drivers/iio/adc/at91-sama5d2_adc.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index 6edcc99009d1..a7826f097b95 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -742,26 +742,24 @@ static int at91_adc_configure_trigger(struct iio_trigger *trig, bool state) return 0; } -static int at91_adc_reenable_trigger(struct iio_trigger *trig) +static void at91_adc_reenable_trigger(struct iio_trigger *trig) { struct iio_dev *indio = iio_trigger_get_drvdata(trig); struct at91_adc_state *st = iio_priv(indio); /* if we are using DMA, we must not reenable irq after each trigger */ if (st->dma_st.dma_chan) - return 0; + return; enable_irq(st->irq); /* Needed to ACK the DRDY interruption */ at91_adc_readl(st, AT91_SAMA5D2_LCDR); - - return 0; } static const struct iio_trigger_ops at91_adc_trigger_ops = { .set_trigger_state = &at91_adc_configure_trigger, - .try_reenable = &at91_adc_reenable_trigger, + .reenable = &at91_adc_reenable_trigger, .validate_device = iio_trigger_validate_own_device, }; |