56 static void optee_release_device(struct device *dev)  in optee_release_device()  argument
58 	struct tee_client_device *optee_device = to_tee_client_device(dev);  in optee_release_device()
63 static ssize_t need_supplicant_show(struct device *dev,  in need_supplicant_show()  argument
81 	optee_device->dev.bus = &tee_bus_type;  in optee_register_device()
82 	optee_device->dev.release = optee_release_device;  in optee_register_device()
83 	if (dev_set_name(&optee_device->dev, "optee-ta-%pUb", device_uuid)) {  in optee_register_device()
89 	rc = device_register(&optee_device->dev);  in optee_register_device()
92 		put_device(&optee_device->dev);  in optee_register_device()
97 		device_create_file(&optee_device->dev,  in optee_register_device()
179 static int __optee_unregister_device(struct device *dev, void *data)  in __optee_unregister_device()  argument
181 	if (!strncmp(dev_name(dev), "optee-ta", strlen("optee-ta")))  in __optee_unregister_device()
182 		device_unregister(dev);  in __optee_unregister_device()