212 	__module_get(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
218 		module_put(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
225 			module_put(pf->indio_dev->info->driver_module);  in iio_trigger_attach_poll_func()
246 	module_put(pf->indio_dev->info->driver_module);  in iio_trigger_detach_poll_func()
263 		    struct iio_dev *indio_dev,  in iio_alloc_pollfunc()  argument
283 	pf->indio_dev = indio_dev;  in iio_alloc_pollfunc()
313 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in iio_trigger_read_current()  local
315 	if (indio_dev->trig)  in iio_trigger_read_current()
316 		return sprintf(buf, "%s\n", indio_dev->trig->name);  in iio_trigger_read_current()
339 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);  in iio_trigger_write_current()  local
340 	struct iio_trigger *oldtrig = indio_dev->trig;  in iio_trigger_write_current()
344 	mutex_lock(&indio_dev->mlock);  in iio_trigger_write_current()
345 	if (indio_dev->currentmode == INDIO_BUFFER_TRIGGERED) {  in iio_trigger_write_current()
346 		mutex_unlock(&indio_dev->mlock);  in iio_trigger_write_current()
349 	mutex_unlock(&indio_dev->mlock);  in iio_trigger_write_current()
355 	if (trig && indio_dev->info->validate_trigger) {  in iio_trigger_write_current()
356 		ret = indio_dev->info->validate_trigger(indio_dev, trig);  in iio_trigger_write_current()
362 		ret = trig->ops->validate_device(trig, indio_dev);  in iio_trigger_write_current()
367 	indio_dev->trig = trig;  in iio_trigger_write_current()
370 		if (indio_dev->modes & INDIO_EVENT_TRIGGERED)  in iio_trigger_write_current()
372 						     indio_dev->pollfunc_event);  in iio_trigger_write_current()
375 	if (indio_dev->trig) {  in iio_trigger_write_current()
376 		iio_trigger_get(indio_dev->trig);  in iio_trigger_write_current()
377 		if (indio_dev->modes & INDIO_EVENT_TRIGGERED)  in iio_trigger_write_current()
378 			iio_trigger_attach_poll_func(indio_dev->trig,  in iio_trigger_write_current()
379 						     indio_dev->pollfunc_event);  in iio_trigger_write_current()
587 void iio_device_register_trigger_consumer(struct iio_dev *indio_dev)  in iio_device_register_trigger_consumer()  argument
589 	indio_dev->groups[indio_dev->groupcounter++] =  in iio_device_register_trigger_consumer()
593 void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)  in iio_device_unregister_trigger_consumer()  argument
596 	if (indio_dev->trig)  in iio_device_unregister_trigger_consumer()
597 		iio_trigger_put(indio_dev->trig);  in iio_device_unregister_trigger_consumer()
600 int iio_triggered_buffer_postenable(struct iio_dev *indio_dev)  in iio_triggered_buffer_postenable()  argument
602 	return iio_trigger_attach_poll_func(indio_dev->trig,  in iio_triggered_buffer_postenable()
603 					    indio_dev->pollfunc);  in iio_triggered_buffer_postenable()
607 int iio_triggered_buffer_predisable(struct iio_dev *indio_dev)  in iio_triggered_buffer_predisable()  argument
609 	return iio_trigger_detach_poll_func(indio_dev->trig,  in iio_triggered_buffer_predisable()
610 					     indio_dev->pollfunc);  in iio_triggered_buffer_predisable()