58 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_push_event()
89 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_poll()
109 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_chrdev_read()
158 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_chrdev_release()
177 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_getfd()
361 			&indio_dev->event_interface->dev_attr_list);  in iio_device_add_event()
462 	indio_dev->event_interface =  in iio_device_register_eventset()
464 	if (indio_dev->event_interface == NULL)  in iio_device_register_eventset()
467 	INIT_LIST_HEAD(&indio_dev->event_interface->dev_attr_list);  in iio_device_register_eventset()
469 	iio_setup_ev_int(indio_dev->event_interface);  in iio_device_register_eventset()
483 	indio_dev->event_interface->group.name = iio_event_group_name;  in iio_device_register_eventset()
484 	indio_dev->event_interface->group.attrs = kcalloc(attrcount + 1,  in iio_device_register_eventset()
485 							  sizeof(indio_dev->event_interface->group.attrs[0]),  in iio_device_register_eventset()
487 	if (indio_dev->event_interface->group.attrs == NULL) {  in iio_device_register_eventset()
492 		memcpy(indio_dev->event_interface->group.attrs,  in iio_device_register_eventset()
494 		       sizeof(indio_dev->event_interface->group.attrs[0])  in iio_device_register_eventset()
499 			    &indio_dev->event_interface->dev_attr_list,  in iio_device_register_eventset()
501 		indio_dev->event_interface->group.attrs[attrn++] =  in iio_device_register_eventset()
504 		&indio_dev->event_interface->group;  in iio_device_register_eventset()
509 	iio_free_chan_devattr_list(&indio_dev->event_interface->dev_attr_list);  in iio_device_register_eventset()
510 	kfree(indio_dev->event_interface);  in iio_device_register_eventset()
511 	indio_dev->event_interface = NULL;  in iio_device_register_eventset()
524 	if (indio_dev->event_interface == NULL)  in iio_device_wakeup_eventset()
526 	wake_up(&indio_dev->event_interface->wait);  in iio_device_wakeup_eventset()
531 	if (indio_dev->event_interface == NULL)  in iio_device_unregister_eventset()
533 	iio_free_chan_devattr_list(&indio_dev->event_interface->dev_attr_list);  in iio_device_unregister_eventset()
534 	kfree(indio_dev->event_interface->group.attrs);  in iio_device_unregister_eventset()
535 	kfree(indio_dev->event_interface);  in iio_device_unregister_eventset()