diff options
author | Dave Airlie <airlied@redhat.com> | 2015-04-20 04:32:26 +0300 |
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committer | Dave Airlie <airlied@redhat.com> | 2015-04-20 06:05:20 +0300 |
commit | 2c33ce009ca2389dbf0535d0672214d09738e35e (patch) | |
tree | 6186a6458c3c160385d794a23eaf07c786a9e61b /drivers/bluetooth/hci_ath.c | |
parent | cec32a47010647e8b0603726ebb75b990a4057a4 (diff) | |
parent | 09d51602cf84a1264946711dd4ea0dddbac599a1 (diff) | |
download | linux-2c33ce009ca2389dbf0535d0672214d09738e35e.tar.xz |
Merge Linus master into drm-next
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/bluetooth/hci_ath.c')
-rw-r--r-- | drivers/bluetooth/hci_ath.c | 49 |
1 files changed, 27 insertions, 22 deletions
diff --git a/drivers/bluetooth/hci_ath.c b/drivers/bluetooth/hci_ath.c index 9c4dcf4c62ea..1b3f8647ea2f 100644 --- a/drivers/bluetooth/hci_ath.c +++ b/drivers/bluetooth/hci_ath.c @@ -45,6 +45,7 @@ struct ath_struct { struct hci_uart *hu; unsigned int cur_sleep; + struct sk_buff *rx_skb; struct sk_buff_head txq; struct work_struct ctxtsw; }; @@ -136,6 +137,8 @@ static int ath_close(struct hci_uart *hu) skb_queue_purge(&ath->txq); + kfree_skb(ath->rx_skb); + cancel_work_sync(&ath->ctxtsw); hu->priv = NULL; @@ -187,40 +190,42 @@ static struct sk_buff *ath_dequeue(struct hci_uart *hu) return skb_dequeue(&ath->txq); } +static const struct h4_recv_pkt ath_recv_pkts[] = { + { H4_RECV_ACL, .recv = hci_recv_frame }, + { H4_RECV_SCO, .recv = hci_recv_frame }, + { H4_RECV_EVENT, .recv = hci_recv_frame }, +}; + /* Recv data */ -static int ath_recv(struct hci_uart *hu, void *data, int count) +static int ath_recv(struct hci_uart *hu, const void *data, int count) { - int ret; + struct ath_struct *ath = hu->priv; - ret = hci_recv_stream_fragment(hu->hdev, data, count); - if (ret < 0) { - BT_ERR("Frame Reassembly Failed"); - return ret; + ath->rx_skb = h4_recv_buf(hu->hdev, ath->rx_skb, data, count, + ath_recv_pkts, ARRAY_SIZE(ath_recv_pkts)); + if (IS_ERR(ath->rx_skb)) { + int err = PTR_ERR(ath->rx_skb); + BT_ERR("%s: Frame reassembly failed (%d)", hu->hdev->name, err); + return err; } return count; } -static struct hci_uart_proto athp = { - .id = HCI_UART_ATH3K, - .open = ath_open, - .close = ath_close, - .recv = ath_recv, - .enqueue = ath_enqueue, - .dequeue = ath_dequeue, - .flush = ath_flush, +static const struct hci_uart_proto athp = { + .id = HCI_UART_ATH3K, + .name = "ATH3K", + .open = ath_open, + .close = ath_close, + .recv = ath_recv, + .enqueue = ath_enqueue, + .dequeue = ath_dequeue, + .flush = ath_flush, }; int __init ath_init(void) { - int err = hci_uart_register_proto(&athp); - - if (!err) - BT_INFO("HCIATH3K protocol initialized"); - else - BT_ERR("HCIATH3K protocol registration failed"); - - return err; + return hci_uart_register_proto(&athp); } int __exit ath_deinit(void) |