Bluetooth: Notify about device registration before power on

It is important that the monitor interface gets notified about
a new device before its power on procedure has been started.

For some reason that is no longer working as expected and the power
on procedure runs first. It is safe to just notify about device
registration and trigger the power on procedure afterwards.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 8a0ce706aebd624ae7fd1c50b9670780dc4f6761..a0a2f97b9c6207a600a256415ada30d12fa88f9d 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1754,11 +1754,11 @@ int hci_register_dev(struct hci_dev *hdev)
        if (hdev->dev_type != HCI_AMP)
                set_bit(HCI_AUTO_OFF, &hdev->dev_flags);
 
-       schedule_work(&hdev->power_on);
-
        hci_notify(hdev, HCI_DEV_REG);
        hci_dev_hold(hdev);
 
+       schedule_work(&hdev->power_on);
+
        return id;
 
 err_wqueue: