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Bluetooth: Optimize connection parameter lookup for LE connections 

When we get an LE connection complete event there's really no reason to
look through the entire connection parameter list as the entry should be
present in the hdev->pend_le_conns list too. This patch changes the
lookup code to do a more restricted lookup only in the pend_le_conns
list.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Johan Hedberg 2014-08-15 21:06:56 +03:00 committed by Marcel Holtmann
parent 08853f18ea
commit 5477610fc1
1 changed files with 2 additions and 1 deletions
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3
net/bluetooth/hci_event.c
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@ -4225,7 +4225,8 @@ static void hci_le_conn_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_proto_connect_cfm(conn, ev->status);
params = hci_conn_params_lookup(hdev, &conn->dst, conn->dst_type);
params = hci_pend_le_action_lookup(&hdev->pend_le_conns, &conn->dst,
conn->dst_type);
if (params) {
list_del_init(&params->action);
if (params->conn) {