From patchwork Wed Sep 4 00:15:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11129093 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 809B113B1 for ; Wed, 4 Sep 2019 00:19:35 +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 130AB2339D for ; Wed, 4 Sep 2019 00:19:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="IrV8vJGC" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 130AB2339D 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 4CB9D167C; Wed, 4 Sep 2019 02:18:42 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 4CB9D167C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1567556372; bh=C/EO402DQD69hOzGuRyUvUikyB3C7q4Yi0MOV3kLb08=; h=Date:From:To:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=IrV8vJGC1jhQt4WO4uP3ujEXu/LueduVPCfC/jBLHZyyX9o0UBSpU6b8AOYFjoOXP 9XOvfX7mtUMtL4CCTIdg4IddYsSok21Cq4xef7leceoL3ImpVAx+9NGTXHqC21xvHl bOB8w39Er8toOibTJC4nKC8jwklYCqrYU5Kp3DeE= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id EC85CF80636; Wed, 4 Sep 2019 02:15:20 +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 D7CBEF80636; Wed, 4 Sep 2019 02:15:18 +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 relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id 69F93F8045F for ; Wed, 4 Sep 2019 02:15:13 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 69F93F8045F Date: 04 Sep 2019 09:15:12 +0900 X-IronPort-AV: E=Sophos;i="5.64,464,1559487600"; d="scan'208";a="25666376" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 04 Sep 2019 09:15:12 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 30853400264D; Wed, 4 Sep 2019 09:15:12 +0900 (JST) Message-ID: <87y2z4or1r.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: <877e6oq5nv.wl-kuninori.morimoto.gx@renesas.com> References: <877e6oq5nv.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA Subject: [alsa-devel] [PATCH resend 06/11] ASoC: soc-core: add new soc_link_init() 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 Current soc_probe_link_dais() (1) is called under probe_order (2), and it will initialize dai_link related settings at *Last* turn (3)(B). It is very complex code. static int soc_probe_link_dais(..., order) { (A) /* probe DAIs here */ ... (3) if (order != SND_SOC_COMP_ORDER_LAST) return 0; (B) /* initialize dai_link related settings */ ... } static int snd_soc_instantiate_card(...) { ... (2) for_each_comp_order(order) { for_each_card_rtds(...) { (1) ret = soc_probe_link_dais(..., order); } } } This patch separes soc_probe_link_dais() into "DAI probe" portion (A), and dai_link settings portion (B). The later is named as soc_link_init() by this patch. Signed-off-by: Kuninori Morimoto --- sound/soc/soc-core.c | 28 ++++++++++++++++++---------- 1 file changed, 18 insertions(+), 10 deletions(-) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 3ca5a21b..1e74ab8 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1455,19 +1455,13 @@ static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, static int soc_probe_link_dais(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd, int order) { - struct snd_soc_dai_link *dai_link = rtd->dai_link; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_rtdcom_list *rtdcom; - struct snd_soc_component *component; struct snd_soc_dai *codec_dai; - int i, ret, num; + int i, ret; dev_dbg(card->dev, "ASoC: probe %s dai link %d late %d\n", card->name, rtd->num, order); - /* set default power off timeout */ - rtd->pmdown_time = pmdown_time; - ret = soc_probe_dai(cpu_dai, order); if (ret) return ret; @@ -1479,9 +1473,20 @@ static int soc_probe_link_dais(struct snd_soc_card *card, return ret; } - /* complete DAI probe during last probe */ - if (order != SND_SOC_COMP_ORDER_LAST) - return 0; + return 0; +} + +static int soc_link_init(struct snd_soc_card *card, + struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_dai_link *dai_link = rtd->dai_link; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_rtdcom_list *rtdcom; + struct snd_soc_component *component; + int ret, num; + + /* set default power off timeout */ + rtd->pmdown_time = pmdown_time; /* do machine specific initialization */ if (dai_link->init) { @@ -2041,6 +2046,9 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card) } } + for_each_card_rtds(card, rtd) + soc_link_init(card, rtd); + snd_soc_dapm_link_dai_widgets(card); snd_soc_dapm_connect_dai_link_widgets(card);