diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index c0ea2a4892b164..ae689bc7122e2f 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -1286,6 +1286,8 @@ void hci_free_dev(struct hci_dev *hdev);
 int hci_register_dev(struct hci_dev *hdev);
 void hci_unregister_dev(struct hci_dev *hdev);
 void hci_release_dev(struct hci_dev *hdev);
+int hci_register_suspend_notifier(struct hci_dev *hdev);
+int hci_unregister_suspend_notifier(struct hci_dev *hdev);
 int hci_suspend_dev(struct hci_dev *hdev);
 int hci_resume_dev(struct hci_dev *hdev);
 int hci_reset_dev(struct hci_dev *hdev);
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 6a53bcc5cfbb1f..1ace311cdea9d7 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -2647,12 +2647,8 @@ int hci_register_dev(struct hci_dev *hdev)
 	hci_sock_dev_event(hdev, HCI_DEV_REG);
 	hci_dev_hold(hdev);
 
-	if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {
-		hdev->suspend_notifier.notifier_call = hci_suspend_notifier;
-		error = register_pm_notifier(&hdev->suspend_notifier);
-		if (error)
-			goto err_wqueue;
-	}
+	if (hci_register_suspend_notifier(hdev))
+		goto err_wqueue;
 
 	queue_work(hdev->req_workqueue, &hdev->power_on);
 
@@ -2687,8 +2683,7 @@ void hci_unregister_dev(struct hci_dev *hdev)
 
 	hci_cmd_sync_clear(hdev);
 
-	if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks))
-		unregister_pm_notifier(&hdev->suspend_notifier);
+	hci_unregister_suspend_notifier(hdev);
 
 	msft_unregister(hdev);
 
@@ -2752,6 +2747,28 @@ void hci_release_dev(struct hci_dev *hdev)
 }
 EXPORT_SYMBOL(hci_release_dev);
 
+int hci_register_suspend_notifier(struct hci_dev *hdev)
+{
+	int ret = 0;
+
+	if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks)) {
+		hdev->suspend_notifier.notifier_call = hci_suspend_notifier;
+		ret = register_pm_notifier(&hdev->suspend_notifier);
+	}
+
+	return ret;
+}
+
+int hci_unregister_suspend_notifier(struct hci_dev *hdev)
+{
+	int ret = 0;
+
+	if (!test_bit(HCI_QUIRK_NO_SUSPEND_NOTIFIER, &hdev->quirks))
+		ret = unregister_pm_notifier(&hdev->suspend_notifier);
+
+	return ret;
+}
+
 /* Suspend HCI device */
 int hci_suspend_dev(struct hci_dev *hdev)
 {
diff --git a/net/bluetooth/hci_sock.c b/net/bluetooth/hci_sock.c
index bd8358b44aa4cf..0d015d4a8e4146 100644
--- a/net/bluetooth/hci_sock.c
+++ b/net/bluetooth/hci_sock.c
@@ -887,6 +887,7 @@ static int hci_sock_release(struct socket *sock)
 			 */
 			hci_dev_do_close(hdev);
 			hci_dev_clear_flag(hdev, HCI_USER_CHANNEL);
+			hci_register_suspend_notifier(hdev);
 			mgmt_index_added(hdev);
 		}
 
@@ -1215,6 +1216,7 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
 		}
 
 		mgmt_index_removed(hdev);
+		hci_unregister_suspend_notifier(hdev);
 
 		err = hci_dev_open(hdev->id);
 		if (err) {
@@ -1229,6 +1231,7 @@ static int hci_sock_bind(struct socket *sock, struct sockaddr *addr,
 				err = 0;
 			} else {
 				hci_dev_clear_flag(hdev, HCI_USER_CHANNEL);
+				hci_register_suspend_notifier(hdev);
 				mgmt_index_added(hdev);
 				hci_dev_put(hdev);
 				goto done;