From nobody Mon Apr 6 14:12:06 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C68A9ECAAD5 for ; Tue, 6 Sep 2022 15:45:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231786AbiIFPpK (ORCPT ); Tue, 6 Sep 2022 11:45:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232864AbiIFPop (ORCPT ); Tue, 6 Sep 2022 11:44:45 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AC3BB7DF47; Tue, 6 Sep 2022 07:55:06 -0700 (PDT) Received: from canpemm500005.china.huawei.com (unknown [172.30.72.55]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4MMSTd0nGMz1P6lL; Tue, 6 Sep 2022 22:30:13 +0800 (CST) Received: from huawei.com (10.67.174.96) by canpemm500005.china.huawei.com (7.192.104.229) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 6 Sep 2022 22:34:00 +0800 From: Zhang Jianhua To: , , CC: , Subject: [PATCH -next] rtc: fsl-ftm-alarm: Use module_platform_driver replace device_initcall Date: Tue, 6 Sep 2022 22:30:37 +0800 Message-ID: <20220906143037.1455317-1-chris.zjh@huawei.com> X-Mailer: git-send-email 2.31.0 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.174.96] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To canpemm500005.china.huawei.com (7.192.104.229) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The ftm_rtc_driver has been registered while module init, however there is not unregister step for module exit, now use the macro module_platform_driver replace device_initcall, which can register and unregister platform driver automatically. Signed-off-by: Zhang Jianhua --- drivers/rtc/rtc-fsl-ftm-alarm.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alar= m.c index c0df49fb978c..3d7c4077fe1c 100644 --- a/drivers/rtc/rtc-fsl-ftm-alarm.c +++ b/drivers/rtc/rtc-fsl-ftm-alarm.c @@ -327,12 +327,7 @@ static struct platform_driver ftm_rtc_driver =3D { }, }; =20 -static int __init ftm_alarm_init(void) -{ - return platform_driver_register(&ftm_rtc_driver); -} - -device_initcall(ftm_alarm_init); +module_platform_driver(ftm_rtc_driver); =20 MODULE_DESCRIPTION("NXP/Freescale FlexTimer alarm driver"); MODULE_AUTHOR("Biwen Li "); --=20 2.31.0