diff options
Diffstat (limited to 'drivers/bluetooth/btusb.c')
| -rw-r--r-- | drivers/bluetooth/btusb.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index cf07fef65fd5..df585ab064fa 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -296,6 +296,21 @@ struct btusb_data { int suspend_count; }; +static int btusb_recv_intr(struct btusb_data *data, void *buffer, int count) +{ + return hci_recv_fragment(data->hdev, HCI_EVENT_PKT, buffer, count); +} + +static int btusb_recv_bulk(struct btusb_data *data, void *buffer, int count) +{ + return hci_recv_fragment(data->hdev, HCI_ACLDATA_PKT, buffer, count); +} + +static int btusb_recv_isoc(struct btusb_data *data, void *buffer, int count) +{ + return hci_recv_fragment(data->hdev, HCI_SCODATA_PKT, buffer, count); +} + static void btusb_intr_complete(struct urb *urb) { struct hci_dev *hdev = urb->context; @@ -311,9 +326,8 @@ static void btusb_intr_complete(struct urb *urb) if (urb->status == 0) { hdev->stat.byte_rx += urb->actual_length; - if (hci_recv_fragment(hdev, HCI_EVENT_PKT, - urb->transfer_buffer, - urb->actual_length) < 0) { + if (btusb_recv_intr(data, urb->transfer_buffer, + urb->actual_length) < 0) { BT_ERR("%s corrupted event packet", hdev->name); hdev->stat.err_rx++; } @@ -401,9 +415,8 @@ static void btusb_bulk_complete(struct urb *urb) if (urb->status == 0) { hdev->stat.byte_rx += urb->actual_length; - if (hci_recv_fragment(hdev, HCI_ACLDATA_PKT, - urb->transfer_buffer, - urb->actual_length) < 0) { + if (btusb_recv_bulk(data, urb->transfer_buffer, + urb->actual_length) < 0) { BT_ERR("%s corrupted ACL packet", hdev->name); hdev->stat.err_rx++; } @@ -497,9 +510,8 @@ static void btusb_isoc_complete(struct urb *urb) hdev->stat.byte_rx += length; - if (hci_recv_fragment(hdev, HCI_SCODATA_PKT, - urb->transfer_buffer + offset, - length) < 0) { + if (btusb_recv_isoc(data, urb->transfer_buffer + offset, + length) < 0) { BT_ERR("%s corrupted SCO packet", hdev->name); hdev->stat.err_rx++; } |