diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/net/bluetooth/hci_core.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index c8d2b5a89d08..f0a9fc1d06e0 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -811,6 +811,26 @@ static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev, return NULL; } +static inline struct hci_conn *hci_lookup_le_connect(struct hci_dev *hdev) +{ + struct hci_conn_hash *h = &hdev->conn_hash; + struct hci_conn *c; + + rcu_read_lock(); + + list_for_each_entry_rcu(c, &h->list, list) { + if (c->type == LE_LINK && c->state == BT_CONNECT && + !test_bit(HCI_CONN_SCANNING, &c->flags)) { + rcu_read_unlock(); + return c; + } + } + + rcu_read_unlock(); + + return NULL; +} + int hci_disconnect(struct hci_conn *conn, __u8 reason); bool hci_setup_sync(struct hci_conn *conn, __u16 handle); void hci_sco_setup(struct hci_conn *conn, __u8 status); |