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[BLUETOOTH]: Introduce skb->data accessor methods for hci_{acl,event,sco}_hdr

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For consistency with other skb data accessors, reducing the number of direct
accesses to skb->data.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2007-03-27 18:38:07 -03:00
committed by David S. Miller
parent 03d4f879b9
commit 2a123b86e2
5 changed files with 30 additions and 12 deletions
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6
drivers/bluetooth/hci_h4.c
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@@ -188,7 +188,7 @@ static int h4_recv(struct hci_uart *hu, void *data, int count)
continue;
case H4_W4_EVENT_HDR:
eh = (struct hci_event_hdr *) h4->rx_skb->data;
eh = hci_event_hdr(h4->rx_skb);
BT_DBG("Event header: evt 0x%2.2x plen %d", eh->evt, eh->plen);
@@ -196,7 +196,7 @@ static int h4_recv(struct hci_uart *hu, void *data, int count)
continue;
case H4_W4_ACL_HDR:
ah = (struct hci_acl_hdr *) h4->rx_skb->data;
ah = hci_acl_hdr(h4->rx_skb);
dlen = __le16_to_cpu(ah->dlen);
BT_DBG("ACL header: dlen %d", dlen);
@@ -205,7 +205,7 @@ static int h4_recv(struct hci_uart *hu, void *data, int count)
continue;
case H4_W4_SCO_HDR:
sh = (struct hci_sco_hdr *) h4->rx_skb->data;
sh = hci_sco_hdr(h4->rx_skb);
BT_DBG("SCO header: dlen %d", sh->dlen);