From patchwork Thu Mar 28 17:17:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 10875561 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7C0C2139A for ; Thu, 28 Mar 2019 17:23:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 56A65286DA for ; Thu, 28 Mar 2019 17:23:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 499D128BBB; Thu, 28 Mar 2019 17:23:44 +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=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id DFDEE286DA for ; Thu, 28 Mar 2019 17:23:42 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id EB9C5872; Thu, 28 Mar 2019 18:22:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz EB9C5872 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1553793821; bh=E6cLgsKWv+cndnbOwhBbxqZsVT30wC2dB7CxwDXvBoA=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=ZK3JYeshcvrOV/NuM9TmWLN+K1SpLbtOvxNwWr5txt+ZTtb40t3qoRoDvQU9UU1Wb QpZUhe+Uj9fB09zWUFfFAIWXXydfdHp8Ciw2x5OjqyKmenSY8aWyMO8qr2+fNk0SqO ykqhVJ4jNf1qDNW0a6UgQUYwkRsG7AX7awyzoT2M= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 4C480F89735; Thu, 28 Mar 2019 18:18:01 +0100 (CET) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id C230AF89722; Thu, 28 Mar 2019 18:17:51 +0100 (CET) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 6577EF8963C for ; Thu, 28 Mar 2019 18:17:40 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6577EF8963C X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Mar 2019 10:17:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.60,281,1549958400"; d="scan'208";a="144680801" Received: from black.fi.intel.com ([10.237.72.28]) by FMSMGA003.fm.intel.com with ESMTP; 28 Mar 2019 10:17:35 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id B1F0985E; Thu, 28 Mar 2019 19:17:30 +0200 (EET) From: Andy Shevchenko To: "Rafael J. Wysocki" , linux-acpi@vger.kernel.org, Pierre-Louis Bossart , Liam Girdwood , Jie Yang , Mark Brown , alsa-devel@alsa-project.org, Hans de Goede , Mika Westerberg Date: Thu, 28 Mar 2019 19:17:28 +0200 Message-Id: <20190328171729.44002-10-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190328171729.44002-1-andriy.shevchenko@linux.intel.com> References: <20190328171729.44002-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Cc: Andy Shevchenko Subject: [alsa-devel] [PATCH v3 09/10] ASoC: Intel: cht_bsw_rt5672: Convert to use acpi_dev_get_first_match_dev() X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 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" X-Virus-Scanned: ClamAV using ClamSMTP acpi_dev_get_first_match_name() is deprecated and going to be removed because it leaks a reference. Convert the driver to use acpi_dev_get_first_match_dev() instead. Signed-off-by: Andy Shevchenko --- sound/soc/intel/boards/cht_bsw_rt5672.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c index 3d5a2b3a06f0..0f7770822388 100644 --- a/sound/soc/intel/boards/cht_bsw_rt5672.c +++ b/sound/soc/intel/boards/cht_bsw_rt5672.c @@ -401,7 +401,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev) struct cht_mc_private *drv; struct snd_soc_acpi_mach *mach = pdev->dev.platform_data; const char *platform_name; - const char *i2c_name; + struct acpi_device *adev; int i; drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL); @@ -411,10 +411,11 @@ static int snd_cht_mc_probe(struct platform_device *pdev) strcpy(drv->codec_name, RT5672_I2C_DEFAULT); /* fixup codec name based on HID */ - i2c_name = acpi_dev_get_first_match_name(mach->id, NULL, -1); - if (i2c_name) { + adev = acpi_dev_get_first_match_dev(mach->id, NULL, -1); + if (adev) { snprintf(drv->codec_name, sizeof(drv->codec_name), - "i2c-%s", i2c_name); + "i2c-%s", acpi_dev_name(adev)); + put_device(&adev->dev); for (i = 0; i < ARRAY_SIZE(cht_dailink); i++) { if (!strcmp(cht_dailink[i].codec_name, RT5672_I2C_DEFAULT)) {