diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2015-11-05 07:33:56 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2015-11-19 17:50:27 +0100 |
| commit | 618e8bc228cda7b8c517caac40a45ee909b8672d (patch) | |
| tree | c991199cbcce9e3030e3595bb2221e47361b0a0b /drivers/bluetooth/hci_h4.c | |
| parent | d79f34e32b833cb8651dfd4209d36cf99c89d1d3 (diff) | |
Bluetooth: Use new hci_skb_pkt_* wrappers for drivers
The new hci_skb_pkt_* wrappers are mainly intented for drivers to
require less knowledge about bt_cb(sbk) handling. So after converting
the core packet handling, convert all drivers.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'drivers/bluetooth/hci_h4.c')
| -rw-r--r-- | drivers/bluetooth/hci_h4.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/bluetooth/hci_h4.c b/drivers/bluetooth/hci_h4.c index a6fce48da0fb..635597b6e168 100644 --- a/drivers/bluetooth/hci_h4.c +++ b/drivers/bluetooth/hci_h4.c @@ -108,7 +108,7 @@ static int h4_enqueue(struct hci_uart *hu, struct sk_buff *skb) BT_DBG("hu %p skb %p", hu, skb); /* Prepend skb with frame type */ - memcpy(skb_push(skb, 1), &bt_cb(skb)->pkt_type, 1); + memcpy(skb_push(skb, 1), &hci_skb_pkt_type(skb), 1); skb_queue_tail(&h4->txq, skb); return 0; @@ -184,8 +184,8 @@ struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb, if (!skb) return ERR_PTR(-ENOMEM); - bt_cb(skb)->pkt_type = (&pkts[i])->type; - bt_cb(skb)->expect = (&pkts[i])->hlen; + hci_skb_pkt_type(skb) = (&pkts[i])->type; + hci_skb_expect(skb) = (&pkts[i])->hlen; break; } @@ -197,18 +197,18 @@ struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb, buffer += 1; } - len = min_t(uint, bt_cb(skb)->expect - skb->len, count); + len = min_t(uint, hci_skb_expect(skb) - skb->len, count); memcpy(skb_put(skb, len), buffer, len); count -= len; buffer += len; /* Check for partial packet */ - if (skb->len < bt_cb(skb)->expect) + if (skb->len < hci_skb_expect(skb)) continue; for (i = 0; i < pkts_count; i++) { - if (bt_cb(skb)->pkt_type == (&pkts[i])->type) + if (hci_skb_pkt_type(skb) == (&pkts[i])->type) break; } @@ -228,7 +228,7 @@ struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb, case 1: /* Single octet variable length */ dlen = skb->data[(&pkts[i])->loff]; - bt_cb(skb)->expect += dlen; + hci_skb_expect(skb) += dlen; if (skb_tailroom(skb) < dlen) { kfree_skb(skb); @@ -239,7 +239,7 @@ struct sk_buff *h4_recv_buf(struct hci_dev *hdev, struct sk_buff *skb, /* Double octet variable length */ dlen = get_unaligned_le16(skb->data + (&pkts[i])->loff); - bt_cb(skb)->expect += dlen; + hci_skb_expect(skb) += dlen; if (skb_tailroom(skb) < dlen) { kfree_skb(skb); |