drivers/thunderbolt/xdomain.c

903 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
909 	return sysfs_emit(buf, "%*pE\n", (int)strlen(svc->key), svc->key);
913 static int get_modalias(const struct tb_service *svc, char *buf, size_t size)
915 	return snprintf(buf, size, "tbsvc:k%sp%08Xv%08Xr%08X", svc->key,
916 			svc->prtcid, svc->prtcvers, svc->prtcrevs);
922 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
925 	get_modalias(svc, buf, PAGE_SIZE - 2);
933 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
935 	return sysfs_emit(buf, "%u\n", svc->prtcid);
942 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
944 	return sysfs_emit(buf, "%u\n", svc->prtcvers);
951 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
953 	return sysfs_emit(buf, "%u\n", svc->prtcrevs);
960 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
962 	return sysfs_emit(buf, "0x%08x\n", svc->prtcstns);
987 	const struct tb_service *svc = container_of_const(dev, struct tb_service, dev);
990 	get_modalias(svc, modalias, sizeof(modalias));
996 	struct tb_service *svc = container_of(dev, struct tb_service, dev);
997 	struct tb_xdomain *xd = tb_service_parent(svc);
999 	tb_service_debugfs_remove(svc);
1000 	ida_free(&xd->service_ids, svc->id);
1001 	kfree(svc->key);
1002 	kfree(svc);
1016 	struct tb_service *svc;
1018 	svc = tb_to_service(dev);
1019 	if (!svc)
1022 	if (!tb_property_find(xd->remote_properties, svc->key,
1032 	struct tb_service *svc;
1034 	svc = tb_to_service(dev);
1035 	if (!svc)
1038 	return !strcmp(svc->key, p->key);
1041 static int populate_service(struct tb_service *svc,
1050 		svc->prtcid = p->value.immediate;
1053 		svc->prtcvers = p->value.immediate;
1056 		svc->prtcrevs = p->value.immediate;
1059 		svc->prtcstns = p->value.immediate;
1061 	svc->key = kstrdup(property->key, GFP_KERNEL);
1062 	if (!svc->key)
1070 	struct tb_service *svc;
1093 		svc = kzalloc(sizeof(*svc), GFP_KERNEL);
1094 		if (!svc)
1097 		if (populate_service(svc, p)) {
1098 			kfree(svc);
1104 			kfree(svc->key);
1105 			kfree(svc);
1108 		svc->id = id;
1109 		svc->dev.bus = &tb_bus_type;
1110 		svc->dev.type = &tb_service_type;
1111 		svc->dev.parent = &xd->dev;
1112 		dev_set_name(&svc->dev, "%s.%d", dev_name(&xd->dev), svc->id);
1114 		tb_service_debugfs_init(svc);
1116 		if (device_register(&svc->dev)) {
1117 			put_device(&svc->dev);