From: Johan Hedberg <johan.hedberg@intel.com>
Date: Wed, 28 Jan 2015 17:56:02 +0000 (+0200)
Subject: Bluetooth: Fix notifying discovery state when powering off
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8f502f847a67d00412382aeda0a2fa412b04e2a7;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

Bluetooth: Fix notifying discovery state when powering off

The discovery state should be set to stopped when the HCI device is
powered off. This patch adds the appropriate call to the
hci_discovery_set_state() function from hci_dev_do_close() which is
responsible for the power-off procedure.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index bb831d678868..46aa702c189d 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -1628,6 +1628,8 @@ static int hci_dev_do_close(struct hci_dev *hdev)
 
 	hci_dev_lock(hdev);
 
+	hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+
 	if (!test_and_clear_bit(HCI_AUTO_OFF, &hdev->dev_flags)) {
 		if (hdev->dev_type == HCI_BREDR)
 			mgmt_powered(hdev, 0);