From patchwork Fri Nov 23 14:12:41 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 10695933 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 CD2EF1926 for ; Fri, 23 Nov 2018 14:37:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 90A922BA17 for ; Fri, 23 Nov 2018 14:37:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8517B2BD18; Fri, 23 Nov 2018 14:37:39 +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=-2.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DD7C02BA2A for ; Fri, 23 Nov 2018 14:37:37 +0000 (UTC) Received: from alsa0.perex.cz (localhost [127.0.0.1]) by alsa0.perex.cz (Postfix) with ESMTP id DC292267AA8; Fri, 23 Nov 2018 15:12:45 +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 95D3E267A9C; Fri, 23 Nov 2018 15:12:44 +0100 (CET) Received: from heliosphere.sirena.org.uk (heliosphere.sirena.org.uk [172.104.155.198]) by alsa0.perex.cz (Postfix) with ESMTP id 20A65267929 for ; Fri, 23 Nov 2018 15:12:43 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=Date:Message-Id:In-Reply-To: Subject:Cc:To:From:Sender:Reply-To:MIME-Version:Content-Type: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:References: List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner: List-Archive; bh=FTH4rkiFd+kst8h8mAZvOKYjFiD1aCDwZoe8QrnnoiA=; b=GM7DBi/NWfCN QSp+a0y2MEs9R3UNcVWBjOgl71yIrX3d5meN3kKBihMGgcbxwQnYubGIeYaQNxI6nj3o3VoooJeIk 9F3orBX+RBHQm4ZseyM8aKp4QlunYajTjwTNM0yTKudigQBzYwuFzAAHCD7V5hTkX3Pi5WkatqKxz wRA8I=; Received: from [176.12.107.140] (helo=finisterre.ee.mobilebroadband) by heliosphere.sirena.org.uk with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gQCCI-00018p-Pk; Fri, 23 Nov 2018 14:12:42 +0000 Received: by finisterre.ee.mobilebroadband (Postfix, from userid 1000) id 3AF1D440078; Fri, 23 Nov 2018 14:12:41 +0000 (GMT) From: Mark Brown To: Kuninori Morimoto In-Reply-To: <87wop6lz1a.wl-kuninori.morimoto.gx@renesas.com> Message-Id: <20181123141241.3AF1D440078@finisterre.ee.mobilebroadband> Date: Fri, 23 Nov 2018 14:12:41 +0000 (GMT) Cc: alsa-devel@alsa-project.org, Mark Brown Subject: [alsa-devel] Applied "ASoC: simple-scu-card: tidyup "prefix" parsing" to the asoc tree 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org X-Virus-Scanned: ClamAV using ClamSMTP The patch ASoC: simple-scu-card: tidyup "prefix" parsing has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From ca8d95c709378d0792c9dbacdab176a75e521ffb Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Thu, 22 Nov 2018 00:55:40 +0000 Subject: [PATCH] ASoC: simple-scu-card: tidyup "prefix" parsing simple-scu-card.c is supporting "prefix" which is used to avoid DAI naming conflict when CPU/Codec matching. But, sound card might have multi sub-devices, and each codec might need each prefix. Now, ASoC is supporting snd_soc_of_parse_node_prefix(), let's support it on audio-graph-scu-card, too. It is keeping existing DT style. It can't support each codec's prefix if sound card had multi sub-devices without this patch. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- sound/soc/generic/simple-scu-card.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index e650143eb532..7ae1901b2f85 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -157,10 +157,17 @@ static int asoc_simple_card_dai_link_of(struct device_node *np, if (ret < 0) return ret; + /* check "prefix" from top node */ snd_soc_of_parse_audio_prefix(card, &priv->codec_conf, dai_link->codecs->of_node, PREFIX "prefix"); + /* check "prefix" from each node if top doesn't have */ + if (!priv->codec_conf.of_node) + snd_soc_of_parse_node_prefix(np, + &priv->codec_conf, + dai_link->codecs->of_node, + "prefix"); } ret = asoc_simple_card_of_parse_tdm(np, &dai_props->dai);