344 	struct ibmasmfs_event_data *event_data;  in event_file_open()  local
352 	event_data = kmalloc(sizeof(struct ibmasmfs_event_data), GFP_KERNEL);  in event_file_open()
353 	if (!event_data)  in event_file_open()
356 	ibmasm_event_reader_register(sp, &event_data->reader);  in event_file_open()
358 	event_data->sp = sp;  in event_file_open()
359 	event_data->active = 0;  in event_file_open()
360 	file->private_data = event_data;  in event_file_open()
366 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_close()  local
368 	ibmasm_event_reader_unregister(event_data->sp, &event_data->reader);  in event_file_close()
369 	kfree(event_data);  in event_file_close()
375 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_read()  local
376 	struct event_reader *reader = &event_data->reader;  in event_file_read()
377 	struct service_processor *sp = event_data->sp;  in event_file_read()
389 	if (event_data->active) {  in event_file_read()
393 	event_data->active = 1;  in event_file_read()
412 	event_data->active = 0;  in event_file_read()
418 	struct ibmasmfs_event_data *event_data = file->private_data;  in event_file_write()  local
427 	ibmasm_cancel_next_event(&event_data->reader);  in event_file_write()