From patchwork Thu Aug 22 11:36:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 11109161 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2A415912 for ; Thu, 22 Aug 2019 11:37:54 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 418D02339F for ; Thu, 22 Aug 2019 11:37:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="akgLg/Vk" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 418D02339F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org 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 B6FC61666; Thu, 22 Aug 2019 13:37:00 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz B6FC61666 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1566473870; bh=9PaW9kVR/VhA6iWaO2bGZYmxxTVm7VacDL8YQsu1c2I=; h=From:To:Date:Cc:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=akgLg/Vk3YSq3NRNeMTYJQxkoY51uxf2zFM06X1UaeNlp9yOeQNJlStHYJrdzcx/y awTxLhO/Tsr7yK/fGYhN+U2KfiBWsq8WVe0oH9aGshIfu+iBmLy+2UxnOk+bNjyku9 0JETjpthn7BBdYQgUGyjmWUM/c/A7hoXsVk8zXp8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id A8F50F80147; Thu, 22 Aug 2019 13:36:59 +0200 (CEST) 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 DF7AEF80112; Thu, 22 Aug 2019 13:36:56 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) (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 C2532F80112 for ; Thu, 22 Aug 2019 13:36:50 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C2532F80112 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Aug 2019 04:36:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,416,1559545200"; d="scan'208";a="183862145" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by orsmga006.jf.intel.com with ESMTP; 22 Aug 2019 04:36:45 -0700 From: Cezary Rojewski To: alsa-devel@alsa-project.org Date: Thu, 22 Aug 2019 13:36:12 +0200 Message-Id: <20190822113616.22702-1-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.17.1 Cc: lgirdwood@gmail.com, Cezary Rojewski , broonie@kernel.org, tiwai@suse.com, pierre-louis.bossart@linux.intel.com Subject: [alsa-devel] [PATCH 0/4] ASoC: Intel: Haswell: Adjust machine device private 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Apart from Haswell machines, all other devices have their private data set to snd_soc_acpi_mach instance. Changes for HSW/ BDW boards introduced with series: https://patchwork.kernel.org/cover/10782035/ added support for dai_link platform_name adjustments within card probe routines. These take for granted private_data points to snd_soc_acpi_mach whereas for Haswell, it's sst_pdata instead. Change private context of platform_device - representing machine board - to address this. Caught by recent cleanups where content of sst_pdata was moved. Currently, despite the incorrect cast, dereferenced field points happily to NULL (uninitialized field), so no panics were observed. Cezary Rojewski (4): ASoC: Intel: Haswell: Adjust machine device private context ASoC: Intel: haswell: Simplify device probe ASoC: Intel: bdw-rt5677: Simplify device probe ASoC: Intel: broadwell: Simplify device probe sound/soc/intel/boards/bdw-rt5677.c | 6 +----- sound/soc/intel/boards/broadwell.c | 6 +----- sound/soc/intel/boards/haswell.c | 6 +----- sound/soc/intel/common/sst-acpi.c | 3 ++- 4 files changed, 5 insertions(+), 16 deletions(-) Tested-by: Pierre-Louis Bossart