[Bluetooth] Integrate low-level connections into the driver model
This patch integrates the low-level connections (ACL and SCO) into the
driver model. Every connection is presented as device with the parent
set to its host controller device.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 420ed4d..7e9515b 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -179,6 +179,8 @@
if (hdev->notify)
hdev->notify(hdev, HCI_NOTIFY_CONN_ADD);
+ hci_conn_add_sysfs(conn);
+
tasklet_enable(&hdev->tx_task);
return conn;
@@ -211,6 +213,8 @@
tasklet_disable(&hdev->tx_task);
+ hci_conn_del_sysfs(conn);
+
hci_conn_hash_del(hdev, conn);
if (hdev->notify)
hdev->notify(hdev, HCI_NOTIFY_CONN_DEL);
@@ -221,7 +225,9 @@
hci_dev_put(hdev);
- kfree(conn);
+ /* will free via device release */
+ put_device(&conn->dev);
+
return 0;
}