diff --git a/net/bluetooth/rfcomm/tty.c b/net/bluetooth/rfcomm/tty.c
index d3340dd..c553acf 100644
--- a/net/bluetooth/rfcomm/tty.c
+++ b/net/bluetooth/rfcomm/tty.c
@@ -205,6 +205,7 @@ static DEVICE_ATTR(channel, S_IRUGO, show_channel, NULL);
 static int rfcomm_dev_add(struct rfcomm_dev_req *req, struct rfcomm_dlc *dlc)
 {
 	struct rfcomm_dev *dev;
+	struct device * hdev;
 	struct list_head *head = &rfcomm_dev_list, *p;
 	int err = 0;
 
@@ -306,7 +307,12 @@ out:
 		return err;
 	}
 
-	dev->tty_dev = tty_register_device(rfcomm_tty_driver, dev->id, NULL);
+	hdev = rfcomm_get_device(dev);
+
+	printk("HDEV : %p", hdev);
+
+	dev->tty_dev = tty_register_device(rfcomm_tty_driver, dev->id, hdev);
+	//dev->tty_dev = tty_register_device(rfcomm_tty_driver, dev->id, NULL);
 
 	if (IS_ERR(dev->tty_dev)) {
 		err = PTR_ERR(dev->tty_dev);