28 	struct iio_dev *indio_dev = iio_trigger_get_drvdata(trig);  in st_magn_trig_set_state()  local
30 	return st_sensors_set_dataready_irq(indio_dev, state);  in st_magn_trig_set_state()
33 static int st_magn_buffer_preenable(struct iio_dev *indio_dev)  in st_magn_buffer_preenable()  argument
35 	return st_sensors_set_enable(indio_dev, true);  in st_magn_buffer_preenable()
38 static int st_magn_buffer_postenable(struct iio_dev *indio_dev)  in st_magn_buffer_postenable()  argument
41 	struct st_sensor_data *mdata = iio_priv(indio_dev);  in st_magn_buffer_postenable()
43 	mdata->buffer_data = kmalloc(indio_dev->scan_bytes, GFP_KERNEL);  in st_magn_buffer_postenable()
49 	err = iio_triggered_buffer_postenable(indio_dev);  in st_magn_buffer_postenable()
61 static int st_magn_buffer_predisable(struct iio_dev *indio_dev)  in st_magn_buffer_predisable()  argument
64 	struct st_sensor_data *mdata = iio_priv(indio_dev);  in st_magn_buffer_predisable()
66 	err = iio_triggered_buffer_predisable(indio_dev);  in st_magn_buffer_predisable()
70 	err = st_sensors_set_enable(indio_dev, false);  in st_magn_buffer_predisable()
83 int st_magn_allocate_ring(struct iio_dev *indio_dev)  in st_magn_allocate_ring()  argument
85 	return iio_triggered_buffer_setup(indio_dev, &iio_pollfunc_store_time,  in st_magn_allocate_ring()
89 void st_magn_deallocate_ring(struct iio_dev *indio_dev)  in st_magn_deallocate_ring()  argument
91 	iio_triggered_buffer_cleanup(indio_dev);  in st_magn_deallocate_ring()