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Bluetooth: Replace send_monitor_event with queue_monitor_skb 

The send_monitor_event function is essentially the same as the newly
introduced queue_monitor_skb. So instead of having duplicated code,
replace send_monitor_event with queue_monitor_skb.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2015-01-11 19:33:33 -08:00 committed by Johan Hedberg
parent d7f72f6195
commit 41e91e71f6
1 changed files with 1 additions and 29 deletions
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30
net/bluetooth/hci_sock.c
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@ -294,34 +294,6 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb)
kfree_skb(skb_copy);
}
static void send_monitor_event(struct sk_buff *skb)
{
struct sock *sk;
BT_DBG("len %d", skb->len);
read_lock(&hci_sk_list.lock);
sk_for_each(sk, &hci_sk_list.head) {
struct sk_buff *nskb;
if (sk->sk_state != BT_BOUND)
continue;
if (hci_pi(sk)->channel != HCI_CHANNEL_MONITOR)
continue;
nskb = skb_clone(skb, GFP_ATOMIC);
if (!nskb)
continue;
if (sock_queue_rcv_skb(sk, nskb))
kfree_skb(nskb);
}
read_unlock(&hci_sk_list.lock);
}
static struct sk_buff *create_monitor_event(struct hci_dev *hdev, int event)
{
struct hci_mon_hdr *hdr;
@ -425,7 +397,7 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event)
skb = create_monitor_event(hdev, event);
if (skb) {
send_monitor_event(skb);
queue_monitor_skb(skb);
kfree_skb(skb);
}
}