From patchwork Thu Jun 16 14:32:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Charles Keepax X-Patchwork-Id: 582900 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 AF051CCA48F for ; Thu, 16 Jun 2022 14:36:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377804AbiFPOge (ORCPT ); Thu, 16 Jun 2022 10:36:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43482 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377795AbiFPOfs (ORCPT ); Thu, 16 Jun 2022 10:35:48 -0400 Received: from mx0b-001ae601.pphosted.com (mx0b-001ae601.pphosted.com [67.231.152.168]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 569E821E0C; Thu, 16 Jun 2022 07:35:46 -0700 (PDT) Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 25GC0DJT015765; Thu, 16 Jun 2022 09:34:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=PODMain02222019; bh=uY14+QEFQEizEt6ccSxDQhzZtgLZGOD04zjlJ9Wfhgk=; b=elX3wuUszBskP0ctiHnMDU/KWGK9xT1VvDe6RRqTqLh6Ubvq01lsOZzRMpN8/om1c0gx PrQOgp5EHOi5KItBEMTdoj/92dFA/kK4N7Vkf6MT2jhV427oON/0XZf7lG5FZG6BNI/M BD8xV4K8S8DK5Uqdl1WMXKa9yi8hLxU5i1Z6DPFz8zW1aBiX211iwModDObaZRlwL9gz JnCn+6O0VtxEV8DRwC46zwjITpYjM+U5UnEHmm2UPJHBTL7DCrjninYjGWxl6IFAche1 m9eyHv/680YzaVgLW85ZsAPXJPgEMqzsz4mSXJJd6I0XEpskuuzg2Y2IQQ4XiUzAocSV 7A== Received: from ediex02.ad.cirrus.com ([84.19.233.68]) by mx0b-001ae601.pphosted.com (PPS) with ESMTPS id 3gmqfq5w3h-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 16 Jun 2022 09:34:31 -0500 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.28; Thu, 16 Jun 2022 15:34:30 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.1.2375.28 via Frontend Transport; Thu, 16 Jun 2022 15:34:30 +0100 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id F354811D1; Thu, 16 Jun 2022 14:34:29 +0000 (UTC) From: Charles Keepax To: CC: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH 01/96] ASoC: soc-component: Add legacy_dai_naming flag Date: Thu, 16 Jun 2022 15:32:54 +0100 Message-ID: <20220616143429.1324494-2-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220616143429.1324494-1-ckeepax@opensource.cirrus.com> References: <20220616143429.1324494-1-ckeepax@opensource.cirrus.com> MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: -Mw-yks2UadTKCOkHQiTbAmfsz0KRh4K X-Proofpoint-GUID: -Mw-yks2UadTKCOkHQiTbAmfsz0KRh4K X-Proofpoint-Spam-Reason: safe Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Historically, the legacy DAI naming scheme was applied to platform drivers and the newer scheme to CODEC drivers. During componentisation the core lost the knowledge of if a driver was a CODEC or platform, they were all now components. To continue to support the legacy naming on older platform drivers a flag was added to the snd_soc_component_driver structure, non_legacy_dai_naming, to indicate to use the new scheme and this was applied to all CODECs as part of the migration. However, a slight issue appears to be developing with respect to this flag being opt in for the non-legacy scheme, which presumably we want to be the primary scheme used. Many codec drivers appear to forget to include this flag: grep -l -r "snd_soc_component_driver" sound/soc/codecs/*.c | xargs grep -L "non_legacy_dai_naming" | wc 48 48 556 It would seem more sensible to change the flag to legacy_dai_naming making the new scheme opt out. As a first step this patch adds a new flag for this so that the users can be updated. Signed-off-by: Charles Keepax --- include/sound/soc-component.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 5c4cfa70b018c..96c2f5fffc51e 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -179,6 +179,7 @@ struct snd_soc_component_driver { * analogue). */ unsigned int endianness:1; + unsigned int legacy_dai_naming:1; unsigned int non_legacy_dai_naming:1; /* this component uses topology and ignore machine driver FEs */