Bluetooth: Remove advertising cache

User-space pass the remote device address type to kernel through
struct sockaddr_l2 what makes the advertising useless. This patch
removes all advertising cache code.

Signed-off-by: Andre Guedes <andre.guedes@openbossa.org>
Acked-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 054b1ad74496..ae0a57d21ec4 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1100,10 +1100,7 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
 
                 set_bit(HCI_LE_SCAN, &hdev->dev_flags);
 
-                cancel_delayed_work_sync(&hdev->adv_work);
-
                 hci_dev_lock(hdev);
-                hci_adv_entries_clear(hdev);
                 hci_discovery_set_state(hdev, DISCOVERY_FINDING);
                 hci_dev_unlock(hdev);
                 break;
@@ -1118,8 +1115,6 @@ static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
 
                 clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
 
-                schedule_delayed_work(&hdev->adv_work, ADV_CLEAR_TIMEOUT);
-
                 if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED &&
                     hdev->discovery.state == DISCOVERY_FINDING) {
                         mgmt_interleaved_discovery(hdev);
@@ -3353,8 +3348,6 @@ static inline void hci_le_adv_report_evt(struct hci_dev *hdev,
         while (num_reports--) {
                 struct hci_ev_le_advertising_info *ev = ptr;
 
-                hci_add_adv_entry(hdev, ev);
-
                 rssi = ev->data[ev->length];
                 mgmt_device_found(hdev, &ev->bdaddr, LE_LINK, ev->bdaddr_type,
                                   NULL, rssi, 0, 1, ev->data, ev->length);