Bluetooth: hci_core: Make hci_is_le_conn_scanning public

[platform/kernel/linux-rpi.git] / net / bluetooth / hci_request.c

diff --git a/net/bluetooth/hci_request.c b/net/bluetooth/hci_request.c
index f7e006a..6e023b0 100644 (file)
--- a/net/bluetooth/hci_request.c
+++ b/net/bluetooth/hci_request.c
@@ -629,27 +629,6 @@ static void hci_req_start_scan(struct hci_request *req, u8 type, u16 interval,
        }
 }
 
-/* Returns true if an le connection is in the scanning state */
-static inline bool hci_is_le_conn_scanning(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 true;
-               }
-       }
-
-       rcu_read_unlock();
-
-       return false;
-}
-
 static void set_random_addr(struct hci_request *req, bdaddr_t *rpa);
 static int hci_update_random_address(struct hci_request *req,
                                     bool require_privacy, bool use_rpa,