diff options
| author | Chris Lu <chris.lu@mediatek.com> | 2024-09-23 16:47:03 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-02 10:34:25 +0100 |
| commit | 9da1cfc4f111b7e4ea3d7f388b16b17bb881795e (patch) | |
| tree | fa6ca83a8bdc4f0db1c26c20d8b77e55626efac5 | |
| parent | b967b37cefdf7ae1b0d3dc26cce6bfd1e7faf315 (diff) | |
Bluetooth: btusb: mediatek: add callback function in btusb_disconnect
commit cea1805f165cdd783dd21f26df957118cb8641b4 upstream.
Add disconnect callback function in btusb_disconnect which is reserved
for vendor specific usage before deregister hci in btusb_disconnect.
Signed-off-by: Chris Lu <chris.lu@mediatek.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Cc: Fedor Pchelkin <boddah8794@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/bluetooth/btusb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index b39e10b9addd..5f7cfee01439 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -870,6 +870,7 @@ struct btusb_data { int (*suspend)(struct hci_dev *hdev); int (*resume)(struct hci_dev *hdev); + int (*disconnect)(struct hci_dev *hdev); int oob_wake_irq; /* irq for out-of-band wake-on-bt */ unsigned cmd_timeout_cnt; @@ -4043,6 +4044,9 @@ static void btusb_disconnect(struct usb_interface *intf) if (data->diag) usb_set_intfdata(data->diag, NULL); + if (data->disconnect) + data->disconnect(hdev); + hci_unregister_dev(hdev); if (intf == data->intf) { |