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| author | Tedd Ho-Jeong An <tedd.an@intel.com> | 2015-02-13 09:20:50 -0800 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-02-15 00:37:52 +0100 |
| commit | a44fecbd52a4d9c36f07eb2161c153047d8765d4 (patch) | |
| tree | e03e5cbcc55e42fea5bb811cd40933e56d90e406 /net/bluetooth/hci_core.c | |
| parent | 3e544ef9357493422909064de35f3e289d92f1fe (diff) | |
| download | op-kernel-dev-a44fecbd52a4d9c36f07eb2161c153047d8765d4.zip op-kernel-dev-a44fecbd52a4d9c36f07eb2161c153047d8765d4.tar.gz | |
Bluetooth: Add shutdown callback before closing the device
This callback allows a vendor to send the vendor specific commands
before cloing the hci interface.
Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth/hci_core.c')
| -rw-r--r-- | net/bluetooth/hci_core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 3322d3f..4135a440 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1591,6 +1591,12 @@ static int hci_dev_do_close(struct hci_dev *hdev) { BT_DBG("%s %p", hdev->name, hdev); + if (!test_bit(HCI_UNREGISTER, &hdev->dev_flags)) { + /* Execute vendor specific shutdown routine */ + if (hdev->shutdown) + hdev->shutdown(hdev); + } + cancel_delayed_work(&hdev->power_off); hci_req_cancel(hdev, ENODEV); |
