diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/bluetooth/hci_core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 623ffe0da4a6..6a0e39f69e03 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1903,16 +1903,20 @@ bool hci_discovery_active(struct hci_dev *hdev) void hci_discovery_set_state(struct hci_dev *hdev, int state) { + int old_state = hdev->discovery.state; + BT_DBG("%s state %u -> %u", hdev->name, hdev->discovery.state, state); - if (hdev->discovery.state == state) + if (old_state == state) return; + hdev->discovery.state = state; + switch (state) { case DISCOVERY_STOPPED: hci_update_background_scan(hdev); - if (hdev->discovery.state != DISCOVERY_STARTING) + if (old_state != DISCOVERY_STARTING) mgmt_discovering(hdev, 0); break; case DISCOVERY_STARTING: @@ -1925,8 +1929,6 @@ void hci_discovery_set_state(struct hci_dev *hdev, int state) case DISCOVERY_STOPPING: break; } - - hdev->discovery.state = state; } void hci_inquiry_cache_flush(struct hci_dev *hdev) |