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authorDavid Herrmann <dh.herrmann@googlemail.com>2012-02-10 00:58:32 +0400
committerJohan Hedberg <johan.hedberg@intel.com>2012-02-13 19:01:37 +0400
commit155961e8001719af6d87cbcc961111e8ce477843 (patch)
tree5b2485b5a7b2074f9e01111cf8539a34f34ce2d5 /drivers/bluetooth/bfusb.c
parentaa2b86d761a95068354511de755695ef6b53afc7 (diff)
downloadlinux-155961e8001719af6d87cbcc961111e8ce477843.tar.xz
Bluetooth: Remove hci_dev->driver_data
The linux device model provides dev_set/get_drvdata so we can use this to save private driver data. This also removes several unnecessary casts. Signed-off-by: David Herrmann <dh.herrmann@googlemail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/bfusb.c')
-rw-r--r--drivers/bluetooth/bfusb.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index c7d6ff0ffcf1..b8ac1c549a1c 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:
@@ -696,7 +696,7 @@ 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;