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| author |   Marcel Holtmann <marcel@holtmann.org> | 2009-11-18 00:40:39 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2009-12-03 19:34:20 +0100 |
| commit | 76bca88012e1d27de794f32cc551d6314d38b6d9 (patch) | |
| tree | b2c78fd6f9946ea67abd5b4d0fe5a66061990fa8 /net/bluetooth | |
| parent | Bluetooth: Return ENETDOWN when interface is down (diff) | |
| download | linux-dev-76bca88012e1d27de794f32cc551d6314d38b6d9.tar.xz linux-dev-76bca88012e1d27de794f32cc551d6314d38b6d9.zip | |
Bluetooth: Turn hci_recv_frame into an exported function
For future simplification it is important that the hci_recv_frame
function is no longer an inline function. So move it into the module
itself and export it.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_core.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index e1da8f68759c..3fc90e543ec1 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -987,6 +987,29 @@ int hci_resume_dev(struct hci_dev *hdev) } EXPORT_SYMBOL(hci_resume_dev); +/* Receive frame from HCI drivers */ +int hci_recv_frame(struct sk_buff *skb) +{ + struct hci_dev *hdev = (struct hci_dev *) skb->dev; + if (!hdev || (!test_bit(HCI_UP, &hdev->flags) + && !test_bit(HCI_INIT, &hdev->flags))) { + kfree_skb(skb); + return -ENXIO; + } + + /* Incomming skb */ + bt_cb(skb)->incoming = 1; + + /* Time stamp */ + __net_timestamp(skb); + + /* Queue frame for rx task */ + skb_queue_tail(&hdev->rx_q, skb); + hci_sched_rx(hdev); + return 0; +} +EXPORT_SYMBOL(hci_recv_frame); + /* Receive packet type fragment */ #define __reassembly(hdev, type) ((hdev)->reassembly[(type) - 2]) |