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=-12.8 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=ham 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 75E5BC4727F for ; Tue, 29 Sep 2020 11:32:36 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9BC6023AFC for ; Tue, 29 Sep 2020 11:32:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9BC6023AFC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4C0y0t13HJzDqYP for ; Tue, 29 Sep 2020 21:32:30 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=huawei.com (client-ip=45.249.212.35; helo=huawei.com; envelope-from=miaoqinglang@huawei.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from huawei.com (szxga07-in.huawei.com [45.249.212.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4C0xxx5CyNzDqWN for ; Tue, 29 Sep 2020 21:29:52 +1000 (AEST) Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 5097DC68BBB112D265BD; Tue, 29 Sep 2020 19:29:43 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.487.0; Tue, 29 Sep 2020 19:29:32 +0800 From: Qinglang Miao To: Timur Tabi , Nicolin Chen , Xiubo Li , Fabio Estevam , "Shengjiu Wang" , Liam Girdwood , "Mark Brown" , Jaroslav Kysela , Takashi Iwai , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , NXP Linux Team Subject: [PATCH -next] ASoC: fsl: imx-mc13783: use devm_snd_soc_register_card() Date: Tue, 29 Sep 2020 19:29:30 +0800 Message-ID: <20200929112930.46848-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, Qinglang Miao , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Qinglang Miao --- sound/soc/fsl/imx-mc13783.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c index dd9c1ac81..d9dca7bbc 100644 --- a/sound/soc/fsl/imx-mc13783.c +++ b/sound/soc/fsl/imx-mc13783.c @@ -96,7 +96,7 @@ static int imx_mc13783_probe(struct platform_device *pdev) imx_mc13783.dev = &pdev->dev; - ret = snd_soc_register_card(&imx_mc13783); + ret = devm_snd_soc_register_card(&pdev->dev, &imx_mc13783); if (ret) { dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret); @@ -140,19 +140,11 @@ static int imx_mc13783_probe(struct platform_device *pdev) return ret; } -static int imx_mc13783_remove(struct platform_device *pdev) -{ - snd_soc_unregister_card(&imx_mc13783); - - return 0; -} - static struct platform_driver imx_mc13783_audio_driver = { .driver = { .name = "imx_mc13783", }, .probe = imx_mc13783_probe, - .remove = imx_mc13783_remove }; module_platform_driver(imx_mc13783_audio_driver); -- 2.23.0