From patchwork Tue Oct 15 04:00:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11189691 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 3F5111668 for ; Tue, 15 Oct 2019 04:13:31 +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 C944321835 for ; Tue, 15 Oct 2019 04:13:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="R5Q7SF75" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C944321835 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=renesas.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 F2BD11699; Tue, 15 Oct 2019 06:12:38 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz F2BD11699 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1571112809; bh=IYVqaJzW4lX5PLqd5Z5dZ2bzfF/93IvaS1cqvH2SLD4=; h=Date:From:To:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=R5Q7SF75Y5B7VANr0Z3dhgDHLXKZKdP4lzTqW0c4EoGGpXQa8Gd8EQtLxUCec+MEG PQotgzXmBfB+XnSvpcLVpgk+R7m6kBcftC10SjsE+wsQZzxSZWo4hXkWPj6UOSwcgp 1B5GYvKpXhR/+r7qBXrS/wQdDca+r60uYWOysp5w= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 1062CF805AE; Tue, 15 Oct 2019 06:01:13 +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 99242F80724; Tue, 15 Oct 2019 06:01:02 +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, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 39235F80730 for ; Tue, 15 Oct 2019 06:00:54 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 39235F80730 Date: 15 Oct 2019 13:00:54 +0900 X-IronPort-AV: E=Sophos;i="5.67,297,1566831600"; d="scan'208";a="28889811" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 15 Oct 2019 13:00:54 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id AE441400B9D3; Tue, 15 Oct 2019 13:00:54 +0900 (JST) Message-ID: <87imoq4pzd.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto User-Agent: Wanderlust/2.15.9 Emacs/24.5 Mule/6.0 To: Mark Brown In-Reply-To: <87d0ey64n5.wl-kuninori.morimoto.gx@renesas.com> References: <87d0ey64n5.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA , Pierre-Louis Bossart Subject: [alsa-devel] [PATCH v2 21/22] ASoC: soc-core: remove topology specific operation 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" From: Kuninori Morimoto soc-core has some API which is used from topology, but it is doing topology specific operation at soc-core. soc-core should care about core things, and topology should care about topology things, otherwise, it is very confusable. For example topology type is not related to soc-core, it is topology side issue. This patch removes meaningless check from soc-core. This patch keeps extra initialization/destruction at snd_soc_add_dai_link() / snd_soc_remove_dai_link() which were for topology. From this patch, non-topology card can use it. Signed-off-by: Kuninori Morimoto --- v1 -> v2 - keep card->xxx_dai_link() sound/soc/soc-core.c | 28 ++++------------------------ 1 file changed, 4 insertions(+), 24 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 8be78d5..1cf8d09 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1439,19 +1439,12 @@ int snd_soc_add_dai_link(struct snd_soc_card *card, { int ret; - if (dai_link->dobj.type - && dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) { - dev_err(card->dev, "Invalid dai link type %d\n", - dai_link->dobj.type); - return -EINVAL; - } - lockdep_assert_held(&client_mutex); + /* * Notify the machine driver for extra initialization - * on the link created by topology. */ - if (dai_link->dobj.type && card->add_dai_link) + if (card->add_dai_link) card->add_dai_link(card, dai_link); ret = soc_bind_dai_link(card, dai_link); @@ -1478,19 +1471,12 @@ EXPORT_SYMBOL_GPL(snd_soc_add_dai_link); void snd_soc_remove_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link) { - if (dai_link->dobj.type - && dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) { - dev_err(card->dev, "Invalid dai link type %d\n", - dai_link->dobj.type); - return; - } - lockdep_assert_held(&client_mutex); + /* * Notify the machine driver for extra destruction - * on the link created by topology. */ - if (dai_link->dobj.type && card->remove_dai_link) + if (card->remove_dai_link) card->remove_dai_link(card, dai_link); list_del(&dai_link->list); @@ -2613,12 +2599,6 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component, struct device *dev = component->dev; struct snd_soc_dai *dai; - if (dai_drv->dobj.type && - dai_drv->dobj.type != SND_SOC_DOBJ_PCM) { - dev_err(dev, "Invalid dai type %d\n", dai_drv->dobj.type); - return NULL; - } - dev_dbg(dev, "ASoC: dai register %s\n", dai_drv->name); lockdep_assert_held(&client_mutex);