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Bluetooth: Add new hci_cb entries to the tail rather than the head

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When processing hci_cb entries we want first registered callbacks to be
called first and later ones later. This is because eventually the L2CAP
callbacks that are part of the core will use this list and get
registered first. To keep the same order of calling L2CAP callbacks
before e.g. RFCOMM the order of elements needs to be this way.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2015-02-18 14:53:54 +02:00 committed by Marcel Holtmann
parent 0af801b9bf
commit 00629e0fd5
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/hci_core.c
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@ -3465,7 +3465,7 @@ int hci_register_cb(struct hci_cb *cb)
BT_DBG("%p name %s", cb, cb->name);
write_lock(&hci_cb_list_lock);
list_add(&cb->list, &hci_cb_list);
list_add_tail(&cb->list, &hci_cb_list);
write_unlock(&hci_cb_list_lock);
return 0;