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Diffstat (limited to 'net/bluetooth/hci_conn.c')
-rw-r--r--net/bluetooth/hci_conn.c51
1 files changed, 8 insertions, 43 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 5330fcfde93d..7c713c4675ba 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -605,44 +605,6 @@ static void hci_req_add_le_create_conn(struct hci_request *req,
conn->state = BT_CONNECT;
}
-static void stop_scan_complete(struct hci_dev *hdev, u8 status)
-{
- struct hci_request req;
- struct hci_conn *conn;
- int err;
-
- conn = hci_conn_hash_lookup_state(hdev, LE_LINK, BT_CONNECT);
- if (!conn)
- return;
-
- if (status) {
- BT_DBG("HCI request failed to stop scanning: status 0x%2.2x",
- status);
-
- hci_dev_lock(hdev);
- hci_le_conn_failed(conn, status);
- hci_dev_unlock(hdev);
- return;
- }
-
- /* Since we may have prematurely stopped discovery procedure, we should
- * update discovery state.
- */
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
-
- hci_req_init(&req, hdev);
-
- hci_req_add_le_create_conn(&req, conn);
-
- err = hci_req_run(&req, create_le_conn_complete);
- if (err) {
- hci_dev_lock(hdev);
- hci_le_conn_failed(conn, HCI_ERROR_MEMORY_EXCEEDED);
- hci_dev_unlock(hdev);
- return;
- }
-}
-
struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
u8 dst_type, u8 sec_level, u8 auth_type)
{
@@ -721,16 +683,19 @@ struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
hci_req_init(&req, hdev);
/* If controller is scanning, we stop it since some controllers are
- * not able to scan and connect at the same time.
+ * not able to scan and connect at the same time. Also set the
+ * HCI_LE_SCAN_INTERRUPTED flag so that the command complete
+ * handler for scan disabling knows to set the correct discovery
+ * state.
*/
if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
hci_req_add_le_scan_disable(&req);
- err = hci_req_run(&req, stop_scan_complete);
- } else {
- hci_req_add_le_create_conn(&req, conn);
- err = hci_req_run(&req, create_le_conn_complete);
+ set_bit(HCI_LE_SCAN_INTERRUPTED, &hdev->dev_flags);
}
+ hci_req_add_le_create_conn(&req, conn);
+
+ err = hci_req_run(&req, create_le_conn_complete);
if (err) {
hci_conn_del(conn);
return ERR_PTR(err);