diff options
Diffstat (limited to 'drivers/bluetooth/bfusb.c')
| -rw-r--r-- | drivers/bluetooth/bfusb.c | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c index a323baee51b..b8ac1c549a1 100644 --- a/drivers/bluetooth/bfusb.c +++ b/drivers/bluetooth/bfusb.c @@ -411,7 +411,7 @@ unlock: static int bfusb_open(struct hci_dev *hdev) { - struct bfusb_data *data = hdev->driver_data; + struct bfusb_data *data = hci_get_drvdata(hdev); unsigned long flags; int i, err; @@ -437,7 +437,7 @@ static int bfusb_open(struct hci_dev *hdev) static int bfusb_flush(struct hci_dev *hdev) { - struct bfusb_data *data = hdev->driver_data; + struct bfusb_data *data = hci_get_drvdata(hdev); BT_DBG("hdev %p bfusb %p", hdev, data); @@ -448,7 +448,7 @@ static int bfusb_flush(struct hci_dev *hdev) static int bfusb_close(struct hci_dev *hdev) { - struct bfusb_data *data = hdev->driver_data; + struct bfusb_data *data = hci_get_drvdata(hdev); unsigned long flags; BT_DBG("hdev %p bfusb %p", hdev, data); @@ -483,7 +483,7 @@ static int bfusb_send_frame(struct sk_buff *skb) if (!test_bit(HCI_RUNNING, &hdev->flags)) return -EBUSY; - data = hdev->driver_data; + data = hci_get_drvdata(hdev); switch (bt_cb(skb)->pkt_type) { case HCI_COMMAND_PKT: @@ -544,15 +544,6 @@ static int bfusb_send_frame(struct sk_buff *skb) return 0; } -static void bfusb_destruct(struct hci_dev *hdev) -{ - struct bfusb_data *data = hdev->driver_data; - - BT_DBG("hdev %p bfusb %p", hdev, data); - - kfree(data); -} - static int bfusb_ioctl(struct hci_dev *hdev, unsigned int cmd, unsigned long arg) { return -ENOIOCTLCMD; @@ -705,18 +696,15 @@ static int bfusb_probe(struct usb_interface *intf, const struct usb_device_id *i data->hdev = hdev; hdev->bus = HCI_USB; - hdev->driver_data = data; + hci_set_drvdata(hdev, data); SET_HCIDEV_DEV(hdev, &intf->dev); hdev->open = bfusb_open; hdev->close = bfusb_close; hdev->flush = bfusb_flush; hdev->send = bfusb_send_frame; - hdev->destruct = bfusb_destruct; hdev->ioctl = bfusb_ioctl; - hdev->owner = THIS_MODULE; - if (hci_register_dev(hdev) < 0) { BT_ERR("Can't register HCI device"); hci_free_dev(hdev); @@ -753,6 +741,7 @@ static void bfusb_disconnect(struct usb_interface *intf) hci_unregister_dev(hdev); hci_free_dev(hdev); + kfree(data); } static struct usb_driver bfusb_driver = { |