From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B7CBAC433E1 for ; Thu, 23 Jul 2020 10:48:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9B0D72086A for ; Thu, 23 Jul 2020 10:48:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728454AbgGWKsM (ORCPT ); Thu, 23 Jul 2020 06:48:12 -0400 Received: from rtits2.realtek.com ([211.75.126.72]:58667 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725911AbgGWKsL (ORCPT ); Thu, 23 Jul 2020 06:48:11 -0400 Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.69 with qID 06NAlmzJ7027604, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexmb06.realtek.com.tw[172.21.6.99]) by rtits2.realtek.com.tw (8.15.2/2.66/5.86) with ESMTPS id 06NAlmzJ7027604 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 23 Jul 2020 18:47:48 +0800 Received: from RTEXMB03.realtek.com.tw (172.21.6.96) by RTEXMB06.realtek.com.tw (172.21.6.99) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 23 Jul 2020 18:47:47 +0800 Received: from localhost.localdomain (172.21.83.110) by RTEXMB03.realtek.com.tw (172.21.6.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1779.2; Thu, 23 Jul 2020 18:47:47 +0800 From: To: , , , CC: , , , , , Subject: [PATCH] Bluetooth: Return NOTIFY_DONE for hci_suspend_notifier Date: Thu, 23 Jul 2020 18:47:42 +0800 Message-ID: <20200723104742.19780-1-max.chou@realtek.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.83.110] X-ClientProxiedBy: RTEXMB03.realtek.com.tw (172.21.6.96) To RTEXMB03.realtek.com.tw (172.21.6.96) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Max Chou The original return is NOTIFY_STOP, but notifier_call_chain would stop the future call for register_pm_notifier even registered on other Kernel modules with the same priority which value is zero. Signed-off-by: Max Chou --- net/bluetooth/hci_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c index 6509f785dd14..3ce06347216a 100644 --- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -3513,7 +3513,7 @@ static int hci_suspend_notifier(struct notifier_block *nb, unsigned long action, bt_dev_err(hdev, "Suspend notifier action (%lu) failed: %d", action, ret); - return NOTIFY_STOP; + return NOTIFY_DONE; } /* Alloc HCI device */ -- 2.17.1