From patchwork Wed Nov 22 15:02:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Olivier MOYSAN X-Patchwork-Id: 10070543 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9A922601D5 for ; Wed, 22 Nov 2017 15:03:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8B32A29CE0 for ; Wed, 22 Nov 2017 15:03:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7CFA029CE2; Wed, 22 Nov 2017 15:03:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 967FB29CE0 for ; Wed, 22 Nov 2017 15:03:02 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id 3B2AF26721E; Wed, 22 Nov 2017 16:02:43 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa0.perex.cz (Postfix, from userid 1000) id 39EC626721F; Wed, 22 Nov 2017 16:02:37 +0100 (CET) Received: from mx07-00178001.pphosted.com (mx07-00178001.pphosted.com [62.209.51.94]) by alsa0.perex.cz (Postfix) with ESMTP id 4879A26721E for ; Wed, 22 Nov 2017 16:02:35 +0100 (CET) Received: from pps.filterd (m0046668.ppops.net [127.0.0.1]) by mx07-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id vAMExVtF006221; Wed, 22 Nov 2017 16:02:34 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com with ESMTP id 2ebxd3e0s6-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Wed, 22 Nov 2017 16:02:34 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 0C84C31; Wed, 22 Nov 2017 15:02:34 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id BFE33F9; Wed, 22 Nov 2017 15:02:33 +0000 (GMT) Received: from SAFEX1HUBCAS23.st.com (10.75.90.46) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.352.0; Wed, 22 Nov 2017 16:02:33 +0100 Received: from localhost (10.201.23.16) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.352.0; Wed, 22 Nov 2017 16:02:33 +0100 From: Olivier Moysan To: , , , , , , , , , , , , , Date: Wed, 22 Nov 2017 16:02:27 +0100 Message-ID: <1511362947-14747-4-git-send-email-olivier.moysan@st.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1511362947-14747-1-git-send-email-olivier.moysan@st.com> References: <1511362947-14747-1-git-send-email-olivier.moysan@st.com> MIME-Version: 1.0 X-Originating-IP: [10.201.23.16] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-11-22_04:, , signatures=0 Cc: arnaud.pouliquen@st.com, benjamin.gaignard@st.com, Benjamin Gaignard Subject: [alsa-devel] [PATCH 3/3] ASoC: stm32: sai: use devm_of_platform_populate() X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP Use devm_of_platform_populate() instead of of_platform_depopulate() to simplify driver code. Signed-off-by: Benjamin Gaignard Signed-off-by: Olivier Moysan --- sound/soc/stm/stm32_sai.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c index 0a1f064..d743b7d 100644 --- a/sound/soc/stm/stm32_sai.c +++ b/sound/soc/stm/stm32_sai.c @@ -124,7 +124,6 @@ static int stm32_sai_set_sync(struct stm32_sai_data *sai_client, static int stm32_sai_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; struct stm32_sai_data *sai; struct reset_control *rst; struct resource *res; @@ -184,14 +183,7 @@ static int stm32_sai_probe(struct platform_device *pdev) sai->set_sync = &stm32_sai_set_sync; platform_set_drvdata(pdev, sai); - return of_platform_populate(np, NULL, NULL, &pdev->dev); -} - -static int stm32_sai_remove(struct platform_device *pdev) -{ - of_platform_depopulate(&pdev->dev); - - return 0; + return devm_of_platform_populate(&pdev->dev); } MODULE_DEVICE_TABLE(of, stm32_sai_ids); @@ -202,7 +194,6 @@ static int stm32_sai_remove(struct platform_device *pdev) .of_match_table = stm32_sai_ids, }, .probe = stm32_sai_probe, - .remove = stm32_sai_remove, }; module_platform_driver(stm32_sai_driver);