57 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_push_event()
83 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_poll()
103 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_chrdev_read()
152 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_chrdev_release()
171 	struct iio_event_interface *ev_int = indio_dev->event_interface;  in iio_event_getfd()
353 			&indio_dev->event_interface->dev_attr_list);  in iio_device_add_event()
454 	indio_dev->event_interface =  in iio_device_register_eventset()
456 	if (indio_dev->event_interface == NULL)  in iio_device_register_eventset()
459 	INIT_LIST_HEAD(&indio_dev->event_interface->dev_attr_list);  in iio_device_register_eventset()
461 	iio_setup_ev_int(indio_dev->event_interface);  in iio_device_register_eventset()
475 	indio_dev->event_interface->group.name = iio_event_group_name;  in iio_device_register_eventset()
476 	indio_dev->event_interface->group.attrs = kcalloc(attrcount + 1,  in iio_device_register_eventset()
477 							  sizeof(indio_dev->event_interface->group.attrs[0]),  in iio_device_register_eventset()
479 	if (indio_dev->event_interface->group.attrs == NULL) {  in iio_device_register_eventset()
484 		memcpy(indio_dev->event_interface->group.attrs,  in iio_device_register_eventset()
486 		       sizeof(indio_dev->event_interface->group.attrs[0])  in iio_device_register_eventset()
491 			    &indio_dev->event_interface->dev_attr_list,  in iio_device_register_eventset()
493 		indio_dev->event_interface->group.attrs[attrn++] =  in iio_device_register_eventset()
496 		&indio_dev->event_interface->group;  in iio_device_register_eventset()
501 	iio_free_chan_devattr_list(&indio_dev->event_interface->dev_attr_list);  in iio_device_register_eventset()
502 	kfree(indio_dev->event_interface);  in iio_device_register_eventset()
503 	indio_dev->event_interface = NULL;  in iio_device_register_eventset()
516 	if (indio_dev->event_interface == NULL)  in iio_device_wakeup_eventset()
518 	wake_up(&indio_dev->event_interface->wait);  in iio_device_wakeup_eventset()
523 	if (indio_dev->event_interface == NULL)  in iio_device_unregister_eventset()
525 	iio_free_chan_devattr_list(&indio_dev->event_interface->dev_attr_list);  in iio_device_unregister_eventset()
526 	kfree(indio_dev->event_interface->group.attrs);  in iio_device_unregister_eventset()
527 	kfree(indio_dev->event_interface);  in iio_device_unregister_eventset()