diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-10 09:47:54 -0700 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-10 22:07:20 +0200 |
| commit | b145edcd1642d55a8eb7d08c954b815cb1478981 (patch) | |
| tree | 7b2928961b434e6449a09dadadd570652f1bd91d | |
| parent | 21b5187f23206c0343214194711c8f63e7003d0c (diff) | |
Bluetooth: Use hci_conn_num() for checking number of LE connections
When checking for the current number of LE connections, use
hci_conn_num() function instead of a full blown lookup within
the connection hash or direct access of the counters.
In the case of re-enabling advertising, it is more useful to
check for any connection attempt or existing connection.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
| -rw-r--r-- | net/bluetooth/mgmt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 2793bfe48707..9a069b532bde 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -3286,7 +3286,7 @@ static int set_advertising(struct sock *sk, struct hci_dev *hdev, void *data, * necessary). */ if (!hdev_is_powered(hdev) || val == enabled || - hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECTED)) { + hci_conn_num(hdev, LE_LINK) > 0) { bool changed = false; if (val != test_bit(HCI_ADVERTISING, &hdev->dev_flags)) { @@ -4683,7 +4683,7 @@ void mgmt_reenable_advertising(struct hci_dev *hdev) { struct hci_request req; - if (hdev->conn_hash.le_num) + if (hci_conn_num(hdev, LE_LINK) > 0) return; if (!test_bit(HCI_ADVERTISING, &hdev->dev_flags)) |