730 	struct iio_dev *indio = iio_trigger_get_drvdata(trig);  in at91_adc_configure_trigger()  local
731 	struct at91_adc_state *st = iio_priv(indio);  in at91_adc_configure_trigger()
748 	struct iio_dev *indio = iio_trigger_get_drvdata(trig);  in at91_adc_reenable_trigger()  local
749 	struct at91_adc_state *st = iio_priv(indio);  in at91_adc_reenable_trigger()
867 static bool at91_adc_buffer_check_use_irq(struct iio_dev *indio,  in at91_adc_buffer_check_use_irq()  argument
874 	if (iio_trigger_validate_own_device(indio->trig, indio))  in at91_adc_buffer_check_use_irq()
996 static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *indio,  in at91_adc_allocate_trigger()  argument
1002 	trig = devm_iio_trigger_alloc(&indio->dev, "%s-dev%d-%s", indio->name,  in at91_adc_allocate_trigger()
1003 				      indio->id, trigger_name);  in at91_adc_allocate_trigger()
1007 	trig->dev.parent = indio->dev.parent;  in at91_adc_allocate_trigger()
1008 	iio_trigger_set_drvdata(trig, indio);  in at91_adc_allocate_trigger()
1011 	ret = devm_iio_trigger_register(&indio->dev, trig);  in at91_adc_allocate_trigger()
1018 static int at91_adc_trigger_init(struct iio_dev *indio)  in at91_adc_trigger_init()  argument
1020 	struct at91_adc_state *st = iio_priv(indio);  in at91_adc_trigger_init()
1022 	st->trig = at91_adc_allocate_trigger(indio, st->selected_trig->name);  in at91_adc_trigger_init()
1024 		dev_err(&indio->dev,  in at91_adc_trigger_init()
1159 static int at91_adc_buffer_init(struct iio_dev *indio)  in at91_adc_buffer_init()  argument
1161 	return devm_iio_triggered_buffer_setup(&indio->dev, indio,  in at91_adc_buffer_init()
1290 	struct iio_dev *indio = private;  in at91_adc_interrupt()  local
1291 	struct at91_adc_state *st = iio_priv(indio);  in at91_adc_interrupt()
1304 		at91_adc_no_pen_detect_interrupt(indio);  in at91_adc_interrupt()
1308 		at91_adc_touch_data_handler(indio);  in at91_adc_interrupt()
1317 	} else if (iio_buffer_enabled(indio) &&  in at91_adc_interrupt()
1321 		iio_trigger_poll(indio->trig);  in at91_adc_interrupt()
1322 	} else if (iio_buffer_enabled(indio) && st->dma_st.dma_chan) {  in at91_adc_interrupt()
1326 	} else if (!iio_buffer_enabled(indio)) {  in at91_adc_interrupt()