From nobody Tue Apr 7 01:53:19 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 D5934C433FE for ; Sun, 9 Oct 2022 03:40:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229755AbiJIDkd (ORCPT ); Sat, 8 Oct 2022 23:40:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229682AbiJIDka (ORCPT ); Sat, 8 Oct 2022 23:40:30 -0400 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 249012E9F2 for ; Sat, 8 Oct 2022 20:40:29 -0700 (PDT) Received: from dggpemm500021.china.huawei.com (unknown [172.30.72.53]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4MlSPd4hxjzVhnd; Sun, 9 Oct 2022 11:36:05 +0800 (CST) Received: from dggpemm500007.china.huawei.com (7.185.36.183) by dggpemm500021.china.huawei.com (7.185.36.109) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Sun, 9 Oct 2022 11:40:27 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500007.china.huawei.com (7.185.36.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Sun, 9 Oct 2022 11:40:27 +0800 From: Yang Yingliang To: CC: , , Subject: [PATCH -next 1/3] platform/loongarch: laptop: add missing platform_driver_unregister() in generic_subdriver_exit() Date: Sun, 9 Oct 2022 11:40:07 +0800 Message-ID: <20221009034009.60026-2-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221009034009.60026-1-yangyingliang@huawei.com> References: <20221009034009.60026-1-yangyingliang@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To dggpemm500007.china.huawei.com (7.185.36.183) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" If setup_acpi_notify() fails in generic_subdriver_init(), platform_driver_unregister() need be called. Call it in generic_subdriver_exit(). Fixes: ee7fa5029de8 ("LoongArch: Add ACPI-based generic laptop driver") Signed-off-by: Yang Yingliang --- drivers/platform/loongarch/loongson-laptop.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/loongarch/loongson-laptop.c b/drivers/platfor= m/loongarch/loongson-laptop.c index e61fe7c305e0..d9f82c3991c0 100644 --- a/drivers/platform/loongarch/loongson-laptop.c +++ b/drivers/platform/loongarch/loongson-laptop.c @@ -535,6 +535,7 @@ static void generic_subdriver_exit(struct generic_sub_d= river *sub_driver) sub_driver->type, dispatch_acpi_notify); sub_driver->acpi_notify_installed =3D 0; } + platform_driver_unregister(sub_driver->driver); } =20 static struct generic_sub_driver generic_sub_drivers[] __refdata =3D { --=20 2.25.1