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-rw-r--r--drivers/bluetooth/bfusb.c3
-rw-r--r--drivers/bluetooth/bluecard_cs.c3
-rw-r--r--drivers/bluetooth/bpa10x.c5
-rw-r--r--drivers/bluetooth/bt3c_cs.c3
-rw-r--r--drivers/bluetooth/btmrvl_main.c4
-rw-r--r--drivers/bluetooth/btsdio.c3
-rw-r--r--drivers/bluetooth/btuart_cs.c3
-rw-r--r--drivers/bluetooth/btusb.c5
-rw-r--r--drivers/bluetooth/btwilink.c5
-rw-r--r--drivers/bluetooth/dtl1_cs.c3
-rw-r--r--drivers/bluetooth/hci_ldisc.c3
-rw-r--r--drivers/bluetooth/hci_ll.c1
-rw-r--r--drivers/bluetooth/hci_vhci.c3
-rw-r--r--include/net/bluetooth/hci_core.h2
-rw-r--r--net/bluetooth/hci_core.c4
15 files changed, 18 insertions, 32 deletions
diff --git a/drivers/bluetooth/bfusb.c b/drivers/bluetooth/bfusb.c
index b7b5bb879f08..a6758490fa61 100644
--- a/drivers/bluetooth/bfusb.c
+++ b/drivers/bluetooth/bfusb.c
@@ -464,9 +464,8 @@ static int bfusb_close(struct hci_dev *hdev)
return 0;
}
-static int bfusb_send_frame(struct sk_buff *skb)
+static int bfusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct bfusb_data *data;
struct sk_buff *nskb;
unsigned char buf[3];
diff --git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c
index 395acde99d78..9194a1ba897f 100644
--- a/drivers/bluetooth/bluecard_cs.c
+++ b/drivers/bluetooth/bluecard_cs.c
@@ -658,10 +658,9 @@ static int bluecard_hci_close(struct hci_dev *hdev)
}
-static int bluecard_hci_send_frame(struct sk_buff *skb)
+static int bluecard_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
bluecard_info_t *info;
- struct hci_dev *hdev = (struct hci_dev *)(skb->dev);
if (!hdev) {
BT_ERR("Frame for unknown HCI device (hdev=NULL)");
diff --git a/drivers/bluetooth/bpa10x.c b/drivers/bluetooth/bpa10x.c
index 3188fb48bf4b..b9e4e621fb10 100644
--- a/drivers/bluetooth/bpa10x.c
+++ b/drivers/bluetooth/bpa10x.c
@@ -350,9 +350,8 @@ static int bpa10x_flush(struct hci_dev *hdev)
return 0;
}
-static int bpa10x_send_frame(struct sk_buff *skb)
+static int bpa10x_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct bpa10x_data *data = hci_get_drvdata(hdev);
struct usb_ctrlrequest *dr;
struct urb *urb;
@@ -364,6 +363,8 @@ static int bpa10x_send_frame(struct sk_buff *skb)
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
+ skb->dev = (void *) hdev;
+
urb = usb_alloc_urb(0, GFP_ATOMIC);
if (!urb)
return -ENOMEM;
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index d8e4b0d7926e..fcd5fe993ad0 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -415,10 +415,9 @@ static int bt3c_hci_close(struct hci_dev *hdev)
}
-static int bt3c_hci_send_frame(struct sk_buff *skb)
+static int bt3c_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
bt3c_info_t *info;
- struct hci_dev *hdev = (struct hci_dev *)(skb->dev);
unsigned long flags;
if (!hdev) {
diff --git a/drivers/bluetooth/btmrvl_main.c b/drivers/bluetooth/btmrvl_main.c
index 8ac4d938d89c..547a447149d3 100644
--- a/drivers/bluetooth/btmrvl_main.c
+++ b/drivers/bluetooth/btmrvl_main.c
@@ -187,7 +187,6 @@ static int btmrvl_send_sync_cmd(struct btmrvl_private *priv, u16 cmd_no,
bt_cb(skb)->pkt_type = MRVL_VENDOR_PKT;
- skb->dev = (void *) priv->btmrvl_dev.hcidev;
skb_queue_head(&priv->adapter->tx_queue, skb);
priv->btmrvl_dev.sendcmdflag = true;
@@ -356,9 +355,8 @@ static void btmrvl_free_adapter(struct btmrvl_private *priv)
priv->adapter = NULL;
}
-static int btmrvl_send_frame(struct sk_buff *skb)
+static int btmrvl_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btmrvl_private *priv = NULL;
BT_DBG("type=%d, len=%d", skb->pkt_type, skb->len);
diff --git a/drivers/bluetooth/btsdio.c b/drivers/bluetooth/btsdio.c
index 72fe49e60359..b61440aaee65 100644
--- a/drivers/bluetooth/btsdio.c
+++ b/drivers/bluetooth/btsdio.c
@@ -254,9 +254,8 @@ static int btsdio_flush(struct hci_dev *hdev)
return 0;
}
-static int btsdio_send_frame(struct sk_buff *skb)
+static int btsdio_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btsdio_data *data = hci_get_drvdata(hdev);
BT_DBG("%s", hdev->name);
diff --git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c
index d0b89ecf1c59..f567cd8424c3 100644
--- a/drivers/bluetooth/btuart_cs.c
+++ b/drivers/bluetooth/btuart_cs.c
@@ -423,10 +423,9 @@ static int btuart_hci_close(struct hci_dev *hdev)
}
-static int btuart_hci_send_frame(struct sk_buff *skb)
+static int btuart_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
btuart_info_t *info;
- struct hci_dev *hdev = (struct hci_dev *)(skb->dev);
if (!hdev) {
BT_ERR("Frame for unknown HCI device (hdev=NULL)");
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index faa429f7d8a1..621069cb3053 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -716,9 +716,8 @@ static int btusb_flush(struct hci_dev *hdev)
return 0;
}
-static int btusb_send_frame(struct sk_buff *skb)
+static int btusb_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev = (struct hci_dev *) skb->dev;
struct btusb_data *data = hci_get_drvdata(hdev);
struct usb_ctrlrequest *dr;
struct urb *urb;
@@ -730,6 +729,8 @@ static int btusb_send_frame(struct sk_buff *skb)
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
+ skb->dev = (void *) hdev;
+
switch (bt_cb(skb)->pkt_type) {
case HCI_COMMAND_PKT:
urb = usb_alloc_urb(0, GFP_ATOMIC);
diff --git a/drivers/bluetooth/btwilink.c b/drivers/bluetooth/btwilink.c
index 5e10fb0a7e05..f038dba19e36 100644
--- a/drivers/bluetooth/btwilink.c
+++ b/drivers/bluetooth/btwilink.c
@@ -251,14 +251,11 @@ static int ti_st_close(struct hci_dev *hdev)
return err;
}
-static int ti_st_send_frame(struct sk_buff *skb)
+static int ti_st_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev *hdev;
struct ti_st *hst;
long len;
- hdev = (struct hci_dev *)skb->dev;
-
if (!test_bit(HCI_RUNNING, &hdev->flags))
return -EBUSY;
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 29451413bc04..ad1a2f9dc772 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -382,10 +382,9 @@ static int dtl1_hci_close(struct hci_dev *hdev)
}
-static int dtl1_hci_send_frame(struct sk_buff *skb)
+static int dtl1_hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
dtl1_info_t *info;
- struct hci_dev *hdev = (struct hci_dev *)(skb->dev);
struct sk_buff *s;
nsh_t nsh;
diff --git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c
index bc68a440d432..b04054675c48 100644
--- a/drivers/bluetooth/hci_ldisc.c
+++ b/drivers/bluetooth/hci_ldisc.c
@@ -234,9 +234,8 @@ static int hci_uart_close(struct hci_dev *hdev)
}
/* Send frames from HCI layer */
-static int hci_uart_send_frame(struct sk_buff *skb)
+static int hci_uart_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev* hdev = (struct hci_dev *) skb->dev;
struct hci_uart *hu;
if (!hdev) {
diff --git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c
index 58a9541feba6..69a90b1b5ff5 100644
--- a/drivers/bluetooth/hci_ll.c
+++ b/drivers/bluetooth/hci_ll.c
@@ -110,7 +110,6 @@ static int send_hcill_cmd(u8 cmd, struct hci_uart *hu)
/* prepare packet */
hcill_packet = (struct hcill_cmd *) skb_put(skb, 1);
hcill_packet->cmd = cmd;
- skb->dev = (void *) hu->hdev;
/* send packet */
skb_queue_tail(&ll->txq, skb);
diff --git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c
index 0fd522e85a71..e6f591969d95 100644
--- a/drivers/bluetooth/hci_vhci.c
+++ b/drivers/bluetooth/hci_vhci.c
@@ -81,9 +81,8 @@ static int vhci_flush(struct hci_dev *hdev)
return 0;
}
-static int vhci_send_frame(struct sk_buff *skb)
+static int vhci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
{
- struct hci_dev* hdev = (struct hci_dev *) skb->dev;
struct vhci_data *data;
if (!hdev) {
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 29b81476424c..0e01dc257880 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -285,7 +285,7 @@ struct hci_dev {
int (*close)(struct hci_dev *hdev);
int (*flush)(struct hci_dev *hdev);
int (*setup)(struct hci_dev *hdev);
- int (*send)(struct sk_buff *skb);
+ int (*send)(struct hci_dev *hdev, struct sk_buff *skb);
void (*notify)(struct hci_dev *hdev, unsigned int evt);
};
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 4f0d4b443171..a097a623912a 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2713,9 +2713,7 @@ static void hci_send_frame(struct hci_dev *hdev, struct sk_buff *skb)
/* Get rid of skb owner, prior to sending to the driver. */
skb_orphan(skb);
- skb->dev = (void *) hdev;
-
- if (hdev->send(skb) < 0)
+ if (hdev->send(hdev, skb) < 0)
BT_ERR("%s sending frame failed", hdev->name);
}
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