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path: root/drivers/bluetooth/bpa10x.c
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Diffstat (limited to 'drivers/bluetooth/bpa10x.c')
-rw-r--r--drivers/bluetooth/bpa10x.c35
1 files changed, 12 insertions, 23 deletions
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 62831603de5e..d894340a7601 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -66,7 +66,7 @@ struct hci_vendor_hdr {
static int bpa10x_recv(struct hci_dev *hdev, int queue, void *buf, int count)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
BT_DBG("%s queue %d buffer %p count %d", hdev->name,
queue, buf, count);
@@ -189,7 +189,7 @@ done:
static void bpa10x_rx_complete(struct urb *urb)
{
struct hci_dev *hdev = urb->context;
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s urb %p status %d count %d", hdev->name,
@@ -219,7 +219,7 @@ static void bpa10x_rx_complete(struct urb *urb)
static inline int bpa10x_submit_intr_urb(struct hci_dev *hdev)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
struct urb *urb;
unsigned char *buf;
unsigned int pipe;
@@ -260,7 +260,7 @@ static inline int bpa10x_submit_intr_urb(struct hci_dev *hdev)
static inline int bpa10x_submit_bulk_urb(struct hci_dev *hdev)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
struct urb *urb;
unsigned char *buf;
unsigned int pipe;
@@ -301,7 +301,7 @@ static inline int bpa10x_submit_bulk_urb(struct hci_dev *hdev)
static int bpa10x_open(struct hci_dev *hdev)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s", hdev->name);
@@ -329,7 +329,7 @@ error:
static int bpa10x_close(struct hci_dev *hdev)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@@ -343,7 +343,7 @@ static int bpa10x_close(struct hci_dev *hdev)
static int bpa10x_flush(struct hci_dev *hdev)
{
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@@ -355,7 +355,7 @@ static int bpa10x_flush(struct hci_dev *hdev)
static int bpa10x_send_frame(struct sk_buff *skb)
{
struct hci_dev *hdev = (struct hci_dev *) skb->dev;
- struct bpa10x_data *data = hdev->driver_data;
+ struct bpa10x_data *data = hci_get_drvdata(hdev);
struct usb_ctrlrequest *dr;
struct urb *urb;
unsigned int pipe;
@@ -432,17 +432,6 @@ static int bpa10x_send_frame(struct sk_buff *skb)
return 0;
}
-static void bpa10x_destruct(struct hci_dev *hdev)
-{
- struct bpa10x_data *data = hdev->driver_data;
-
- BT_DBG("%s", hdev->name);
-
- kfree_skb(data->rx_skb[0]);
- kfree_skb(data->rx_skb[1]);
- kfree(data);
-}
-
static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
struct bpa10x_data *data;
@@ -470,7 +459,7 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *
}
hdev->bus = HCI_USB;
- hdev->driver_data = data;
+ hci_set_drvdata(hdev, data);
data->hdev = hdev;
@@ -480,9 +469,6 @@ static int bpa10x_probe(struct usb_interface *intf, const struct usb_device_id *
hdev->close = bpa10x_close;
hdev->flush = bpa10x_flush;
hdev->send = bpa10x_send_frame;
- hdev->destruct = bpa10x_destruct;
-
- hdev->owner = THIS_MODULE;
set_bit(HCI_QUIRK_NO_RESET, &hdev->quirks);
@@ -512,6 +498,9 @@ static void bpa10x_disconnect(struct usb_interface *intf)
hci_unregister_dev(data->hdev);
hci_free_dev(data->hdev);
+ kfree_skb(data->rx_skb[0]);
+ kfree_skb(data->rx_skb[1]);
+ kfree(data);
}
static struct usb_driver bpa10x_driver = {