6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Chris Lu <chris.lu@xxxxxxxxxxxx>
commit ad0c6f603bb0b07846fda484c59a176a8cd02838 upstream.
Move MediaTek Bluetooth power off command before releasing
usb ISO interface.
Signed-off-by: Chris Lu <chris.lu@xxxxxxxxxxxx>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
Cc: Fedor Pchelkin <boddah8794@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/bluetooth/btusb.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2734,11 +2734,14 @@ static int btusb_mtk_shutdown(struct hci
{
struct btusb_data *data = hci_get_drvdata(hdev);
struct btmtk_data *btmtk_data = hci_get_priv(hdev);
+ int ret;
+
+ ret = btmtk_usb_shutdown(hdev);
if (test_bit(BTMTK_ISOPKT_RUNNING, &btmtk_data->flags))
btusb_mtk_release_iso_intf(data);
- return btmtk_usb_shutdown(hdev);
+ return ret;
}
#ifdef CONFIG_PM
