339 	struct ibmasmfs_event_data *event_data;  in event_file_open()  local
347 	event_data = kmalloc(sizeof(struct ibmasmfs_event_data), GFP_KERNEL);  in event_file_open()
348 	if (!event_data)  in event_file_open()
351 	ibmasm_event_reader_register(sp, &event_data->reader);  in event_file_open()
353 	event_data->sp = sp;  in event_file_open()
354 	event_data->active = 0;  in event_file_open()
355 	file->private_data = event_data;  in event_file_open()
361 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_close()  local
363 	ibmasm_event_reader_unregister(event_data->sp, &event_data->reader);  in event_file_close()
364 	kfree(event_data);  in event_file_close()
370 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_read()  local
371 	struct event_reader *reader = &event_data->reader;  in event_file_read()
372 	struct service_processor *sp = event_data->sp;  in event_file_read()
384 	if (event_data->active) {  in event_file_read()
388 	event_data->active = 1;  in event_file_read()
407 	event_data->active = 0;  in event_file_read()
413 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_write()  local
422 	ibmasm_cancel_next_event(&event_data->reader);  in event_file_write()