diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index 5325b53062fe..60e42affa60c 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -4682,7 +4682,6 @@ static void btusb_disconnect(struct usb_interface *intf) static int btusb_suspend(struct usb_interface *intf, pm_message_t message) { struct btusb_data *data = usb_get_intfdata(intf); - int err; BT_DBG("intf %p", intf); @@ -4695,16 +4694,6 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message) if (data->suspend_count++) return 0; - /* Notify Host stack to suspend; this has to be done before stopping - * the traffic since the hci_suspend_dev itself may generate some - * traffic. - */ - err = hci_suspend_dev(data->hdev); - if (err) { - data->suspend_count--; - return err; - } - spin_lock_irq(&data->txlock); if (!(PMSG_IS_AUTO(message) && data->tx_in_flight)) { set_bit(BTUSB_SUSPENDING, &data->flags); @@ -4712,7 +4701,6 @@ static int btusb_suspend(struct usb_interface *intf, pm_message_t message) } else { spin_unlock_irq(&data->txlock); data->suspend_count--; - hci_resume_dev(data->hdev); return -EBUSY; } @@ -4827,8 +4815,6 @@ static int btusb_resume(struct usb_interface *intf) spin_unlock_irq(&data->txlock); schedule_work(&data->work); - hci_resume_dev(data->hdev); - return 0; failed: