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Bluetooth: Remove hci_dev->driver_data

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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>
This commit is contained in:
David Herrmann 2012-02-09 21:58:32 +01:00 committed by Johan Hedberg
parent aa2b86d761
commit 155961e800
14 changed files with 87 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/bluetooth/bfusb.c
View File

@ -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;

12
drivers/bluetooth/bluecard_cs.c
View File

@ -561,7 +561,7 @@ static irqreturn_t bluecard_interrupt(int irq, void *dev_inst)
static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
bluecard_info_t *info = hci_get_drvdata(hdev);
struct sk_buff *skb;
/* Ericsson baud rate command */
@ -609,7 +609,7 @@ static int bluecard_hci_set_baud_rate(struct hci_dev *hdev, int baud)
static int bluecard_hci_flush(struct hci_dev *hdev)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
bluecard_info_t *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@ -620,7 +620,7 @@ static int bluecard_hci_flush(struct hci_dev *hdev)
static int bluecard_hci_open(struct hci_dev *hdev)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
bluecard_info_t *info = hci_get_drvdata(hdev);
unsigned int iobase = info->p_dev->resource[0]->start;
if (test_bit(CARD_HAS_PCCARD_ID, &(info->hw_state)))
@ -640,7 +640,7 @@ static int bluecard_hci_open(struct hci_dev *hdev)
static int bluecard_hci_close(struct hci_dev *hdev)
{
bluecard_info_t *info = (bluecard_info_t *)(hdev->driver_data);
bluecard_info_t *info = hci_get_drvdata(hdev);
unsigned int iobase = info->p_dev->resource[0]->start;
if (!test_and_clear_bit(HCI_RUNNING, &(hdev->flags)))
@ -667,7 +667,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb)
return -ENODEV;
}
info = (bluecard_info_t *)(hdev->driver_data);
info = hci_get_drvdata(hdev);
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@ -729,7 +729,7 @@ static int bluecard_open(bluecard_info_t *info)
info->hdev = hdev;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
hci_set_drvdata(hdev, info);
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = bluecard_hci_open;

18
drivers/bluetooth/bpa10x.c
View File

@ -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;
@ -459,7 +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;

6
drivers/bluetooth/bt3c_cs.c
View File

@ -389,7 +389,7 @@ static irqreturn_t bt3c_interrupt(int irq, void *dev_inst)
static int bt3c_hci_flush(struct hci_dev *hdev)
{
bt3c_info_t *info = (bt3c_info_t *)(hdev->driver_data);
bt3c_info_t *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@ -428,7 +428,7 @@ static int bt3c_hci_send_frame(struct sk_buff *skb)
return -ENODEV;
}
info = (bt3c_info_t *) (hdev->driver_data);
info = hci_get_drvdata(hdev);
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@ -575,7 +575,7 @@ static int bt3c_open(bt3c_info_t *info)
info->hdev = hdev;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
hci_set_drvdata(hdev, info);
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = bt3c_hci_open;

26
drivers/bluetooth/btmrvl_debugfs.c
View File

@ -384,7 +384,7 @@ static const struct file_operations btmrvl_txdnldready_fops = {
void btmrvl_debugfs_init(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hdev->driver_data;
struct btmrvl_private *priv = hci_get_drvdata(hdev);
struct btmrvl_debugfs_data *dbg;
if (!hdev->debugfs)
@ -401,36 +401,34 @@ void btmrvl_debugfs_init(struct hci_dev *hdev)
dbg->config_dir = debugfs_create_dir("config", hdev->debugfs);
dbg->psmode = debugfs_create_file("psmode", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_psmode_fops);
priv, &btmrvl_psmode_fops);
dbg->pscmd = debugfs_create_file("pscmd", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_pscmd_fops);
priv, &btmrvl_pscmd_fops);
dbg->gpiogap = debugfs_create_file("gpiogap", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_gpiogap_fops);
priv, &btmrvl_gpiogap_fops);
dbg->hsmode = debugfs_create_file("hsmode", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_hsmode_fops);
priv, &btmrvl_hsmode_fops);
dbg->hscmd = debugfs_create_file("hscmd", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_hscmd_fops);
priv, &btmrvl_hscmd_fops);
dbg->hscfgcmd = debugfs_create_file("hscfgcmd", 0644, dbg->config_dir,
hdev->driver_data, &btmrvl_hscfgcmd_fops);
priv, &btmrvl_hscfgcmd_fops);
dbg->status_dir = debugfs_create_dir("status", hdev->debugfs);
dbg->curpsmode = debugfs_create_file("curpsmode", 0444,
dbg->status_dir,
hdev->driver_data,
&btmrvl_curpsmode_fops);
dbg->status_dir, priv, &btmrvl_curpsmode_fops);
dbg->psstate = debugfs_create_file("psstate", 0444, dbg->status_dir,
hdev->driver_data, &btmrvl_psstate_fops);
priv, &btmrvl_psstate_fops);
dbg->hsstate = debugfs_create_file("hsstate", 0444, dbg->status_dir,
hdev->driver_data, &btmrvl_hsstate_fops);
priv, &btmrvl_hsstate_fops);
dbg->txdnldready = debugfs_create_file("txdnldready", 0444,
dbg->status_dir,
hdev->driver_data,
priv,
&btmrvl_txdnldready_fops);
}
void btmrvl_debugfs_remove(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hdev->driver_data;
struct btmrvl_private *priv = hci_get_drvdata(hdev);
struct btmrvl_debugfs_data *dbg = priv->debugfs_data;
if (!dbg)

11
drivers/bluetooth/btmrvl_main.c
View File

@ -394,12 +394,13 @@ static int btmrvl_send_frame(struct sk_buff *skb)
BT_DBG("type=%d, len=%d", skb->pkt_type, skb->len);
if (!hdev || !hdev->driver_data) {
if (!hdev) {
BT_ERR("Frame for unknown HCI device");
return -ENODEV;
}
priv = (struct btmrvl_private *) hdev->driver_data;
priv = hci_get_drvdata(hdev);
if (!test_bit(HCI_RUNNING, &hdev->flags)) {
BT_ERR("Failed testing HCI_RUNING, flags=%lx", hdev->flags);
print_hex_dump_bytes("data: ", DUMP_PREFIX_OFFSET,
@ -430,7 +431,7 @@ static int btmrvl_send_frame(struct sk_buff *skb)
static int btmrvl_flush(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hdev->driver_data;
struct btmrvl_private *priv = hci_get_drvdata(hdev);
skb_queue_purge(&priv->adapter->tx_queue);
@ -439,7 +440,7 @@ static int btmrvl_flush(struct hci_dev *hdev)
static int btmrvl_close(struct hci_dev *hdev)
{
struct btmrvl_private *priv = hdev->driver_data;
struct btmrvl_private *priv = hci_get_drvdata(hdev);
if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
return 0;
@ -542,7 +543,7 @@ int btmrvl_register_hdev(struct btmrvl_private *priv)
}
priv->btmrvl_dev.hcidev = hdev;
hdev->driver_data = priv;
hci_set_drvdata(hdev, priv);
hdev->bus = HCI_SDIO;
hdev->open = btmrvl_open;

10
drivers/bluetooth/btsdio.c
View File

@ -189,7 +189,7 @@ static void btsdio_interrupt(struct sdio_func *func)
static int btsdio_open(struct hci_dev *hdev)
{
struct btsdio_data *data = hdev->driver_data;
struct btsdio_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s", hdev->name);
@ -225,7 +225,7 @@ release:
static int btsdio_close(struct hci_dev *hdev)
{
struct btsdio_data *data = hdev->driver_data;
struct btsdio_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@ -246,7 +246,7 @@ static int btsdio_close(struct hci_dev *hdev)
static int btsdio_flush(struct hci_dev *hdev)
{
struct btsdio_data *data = hdev->driver_data;
struct btsdio_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@ -258,7 +258,7 @@ static int btsdio_flush(struct hci_dev *hdev)
static int btsdio_send_frame(struct sk_buff *skb)
{
struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btsdio_data *data = hdev->driver_data;
struct btsdio_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@ -321,7 +321,7 @@ static int btsdio_probe(struct sdio_func *func,
}
hdev->bus = HCI_SDIO;
hdev->driver_data = data;
hci_set_drvdata(hdev, data);
if (id->class == SDIO_CLASS_BT_AMP)
hdev->dev_type = HCI_AMP;

6
drivers/bluetooth/btuart_cs.c
View File

@ -397,7 +397,7 @@ static void btuart_change_speed(btuart_info_t *info, unsigned int speed)
static int btuart_hci_flush(struct hci_dev *hdev)
{
btuart_info_t *info = (btuart_info_t *)(hdev->driver_data);
btuart_info_t *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@ -435,7 +435,7 @@ static int btuart_hci_send_frame(struct sk_buff *skb)
return -ENODEV;
}
info = (btuart_info_t *)(hdev->driver_data);
info = hci_get_drvdata(hdev);
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@ -493,7 +493,7 @@ static int btuart_open(btuart_info_t *info)
info->hdev = hdev;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
hci_set_drvdata(hdev, info);
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = btuart_hci_open;

28
drivers/bluetooth/btusb.c
View File

@ -243,7 +243,7 @@ static int inc_tx(struct btusb_data *data)
static void btusb_intr_complete(struct urb *urb)
{
struct hci_dev *hdev = urb->context;
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s urb %p status %d count %d", hdev->name,
@ -282,7 +282,7 @@ static void btusb_intr_complete(struct urb *urb)
static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
struct urb *urb;
unsigned char *buf;
unsigned int pipe;
@ -331,7 +331,7 @@ static int btusb_submit_intr_urb(struct hci_dev *hdev, gfp_t mem_flags)
static void btusb_bulk_complete(struct urb *urb)
{
struct hci_dev *hdev = urb->context;
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s urb %p status %d count %d", hdev->name,
@ -370,7 +370,7 @@ static void btusb_bulk_complete(struct urb *urb)
static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
struct urb *urb;
unsigned char *buf;
unsigned int pipe;
@ -417,7 +417,7 @@ static int btusb_submit_bulk_urb(struct hci_dev *hdev, gfp_t mem_flags)
static void btusb_isoc_complete(struct urb *urb)
{
struct hci_dev *hdev = urb->context;
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
int i, err;
BT_DBG("%s urb %p status %d count %d", hdev->name,
@ -484,7 +484,7 @@ static inline void __fill_isoc_descriptor(struct urb *urb, int len, int mtu)
static int btusb_submit_isoc_urb(struct hci_dev *hdev, gfp_t mem_flags)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
struct urb *urb;
unsigned char *buf;
unsigned int pipe;
@ -537,7 +537,7 @@ static void btusb_tx_complete(struct urb *urb)
{
struct sk_buff *skb = urb->context;
struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
BT_DBG("%s urb %p status %d count %d", hdev->name,
urb, urb->status, urb->actual_length);
@ -584,7 +584,7 @@ done:
static int btusb_open(struct hci_dev *hdev)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s", hdev->name);
@ -634,7 +634,7 @@ static void btusb_stop_traffic(struct btusb_data *data)
static int btusb_close(struct hci_dev *hdev)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
int err;
BT_DBG("%s", hdev->name);
@ -664,7 +664,7 @@ failed:
static int btusb_flush(struct hci_dev *hdev)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
@ -676,7 +676,7 @@ static int btusb_flush(struct hci_dev *hdev)
static int btusb_send_frame(struct sk_buff *skb)
{
struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
struct usb_ctrlrequest *dr;
struct urb *urb;
unsigned int pipe;
@ -786,7 +786,7 @@ done:
static void btusb_notify(struct hci_dev *hdev, unsigned int evt)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
BT_DBG("%s evt %d", hdev->name, evt);
@ -798,7 +798,7 @@ static void btusb_notify(struct hci_dev *hdev, unsigned int evt)
static inline int __set_isoc_interface(struct hci_dev *hdev, int altsetting)
{
struct btusb_data *data = hdev->driver_data;
struct btusb_data *data = hci_get_drvdata(hdev);
struct usb_interface *intf = data->isoc;
struct usb_endpoint_descriptor *ep_desc;
int i, err;
@ -986,7 +986,7 @@ static int btusb_probe(struct usb_interface *intf,
}
hdev->bus = HCI_USB;
hdev->driver_data = data;
hci_set_drvdata(hdev, data);
data->hdev = hdev;

8
drivers/bluetooth/btwilink.c
View File

@ -161,7 +161,7 @@ static int ti_st_open(struct hci_dev *hdev)
return -EBUSY;
/* provide contexts for callbacks from ST */
hst = hdev->driver_data;
hst = hci_get_drvdata(hdev);
for (i = 0; i < MAX_BT_CHNL_IDS; i++) {
ti_st_proto[i].priv_data = hst;
@ -236,7 +236,7 @@ done:
static int ti_st_close(struct hci_dev *hdev)
{
int err, i;
struct ti_st *hst = hdev->driver_data;
struct ti_st *hst = hci_get_drvdata(hdev);
if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
return 0;
@ -264,7 +264,7 @@ static int ti_st_send_frame(struct sk_buff *skb)
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
hst = hdev->driver_data;
hst = hci_get_drvdata(hdev);
/* Prepend skb with frame type */
memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
@ -312,7 +312,7 @@ static int bt_ti_probe(struct platform_device *pdev)
hst->hdev = hdev;
hdev->bus = HCI_UART;
hdev->driver_data = hst;
hci_set_drvdata(hdev, hst);
hdev->open = ti_st_open;
hdev->close = ti_st_close;
hdev->flush = NULL;

6
drivers/bluetooth/dtl1_cs.c
View File

@ -364,7 +364,7 @@ static int dtl1_hci_open(struct hci_dev *hdev)
static int dtl1_hci_flush(struct hci_dev *hdev)
{
dtl1_info_t *info = (dtl1_info_t *)(hdev->driver_data);
dtl1_info_t *info = hci_get_drvdata(hdev);
/* Drop TX queue */
skb_queue_purge(&(info->txq));
@ -396,7 +396,7 @@ static int dtl1_hci_send_frame(struct sk_buff *skb)
return -ENODEV;
}
info = (dtl1_info_t *)(hdev->driver_data);
info = hci_get_drvdata(hdev);
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
@ -475,7 +475,7 @@ static int dtl1_open(dtl1_info_t *info)
info->hdev = hdev;
hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
hci_set_drvdata(hdev, info);
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);
hdev->open = dtl1_hci_open;

6
drivers/bluetooth/hci_ldisc.c
View File

@ -174,7 +174,7 @@ static int hci_uart_open(struct hci_dev *hdev)
/* Reset device */
static int hci_uart_flush(struct hci_dev *hdev)
{
struct hci_uart *hu = (struct hci_uart *) hdev->driver_data;
struct hci_uart *hu = hci_get_drvdata(hdev);
struct tty_struct *tty = hu->tty;
BT_DBG("hdev %p tty %p", hdev, tty);
@ -220,7 +220,7 @@ static int hci_uart_send_frame(struct sk_buff *skb)
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
hu = (struct hci_uart *) hdev->driver_data;
hu = hci_get_drvdata(hdev);
BT_DBG("%s: type %d len %d", hdev->name, bt_cb(skb)->pkt_type, skb->len);
@ -384,7 +384,7 @@ static int hci_uart_register_dev(struct hci_uart *hu)
hu->hdev = hdev;
hdev->bus = HCI_UART;
hdev->driver_data = hu;
hci_set_drvdata(hdev, hu);
hdev->open = hci_uart_open;
hdev->close = hci_uart_close;

8
drivers/bluetooth/hci_vhci.c
View File

@ -61,7 +61,7 @@ static int vhci_open_dev(struct hci_dev *hdev)
static int vhci_close_dev(struct hci_dev *hdev)
{
struct vhci_data *data = hdev->driver_data;
struct vhci_data *data = hci_get_drvdata(hdev);
if (!test_and_clear_bit(HCI_RUNNING, &hdev->flags))
return 0;
@ -73,7 +73,7 @@ static int vhci_close_dev(struct hci_dev *hdev)
static int vhci_flush(struct hci_dev *hdev)
{
struct vhci_data *data = hdev->driver_data;
struct vhci_data *data = hci_get_drvdata(hdev);
skb_queue_purge(&data->readq);
@ -93,7 +93,7 @@ static int vhci_send_frame(struct sk_buff *skb)
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
data = hdev->driver_data;
data = hci_get_drvdata(hdev);
memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1);
skb_queue_tail(&data->readq, skb);
@ -234,7 +234,7 @@ static int vhci_open(struct inode *inode, struct file *file)
data->hdev = hdev;
hdev->bus = HCI_VIRTUAL;
hdev->driver_data = data;
hci_set_drvdata(hdev, data);
if (amp)
hdev->dev_type = HCI_AMP;

11
include/net/bluetooth/hci_core.h
View File

@ -254,7 +254,6 @@ struct hci_dev {
struct sk_buff_head driver_init;
void *driver_data;
void *core_data;
atomic_t promisc;
@ -625,6 +624,16 @@ static inline struct hci_dev *hci_dev_hold(struct hci_dev *d)
#define to_hci_dev(d) container_of(d, struct hci_dev, dev)
static inline void *hci_get_drvdata(struct hci_dev *hdev)
{
return dev_get_drvdata(&hdev->dev);
}
static inline void hci_set_drvdata(struct hci_dev *hdev, void *data)
{
dev_set_drvdata(&hdev->dev, data);
}
struct hci_dev *hci_dev_get(int index);
struct hci_dev *hci_get_route(bdaddr_t *src, bdaddr_t *dst);