From patchwork Thu May 21 01:56:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11562053 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 F25FB14B7 for ; Thu, 21 May 2020 01:57:41 +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 89DB4204EC for ; Thu, 21 May 2020 01:57:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="BbE/89Uz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 89DB4204EC 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 C91ED1819; Thu, 21 May 2020 03:56:53 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C91ED1819 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1590026259; bh=CgHygf5xEXrtdhilIZXmP9Q5O/UAmD1v3VOJzIrmYOI=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=BbE/89UzPeK02eCdYqJRbMO0wyXEXwo1nSEhnoi0xjgdH5la0dZCe2/w0PMt7rl3L kX110Q5uNiiQQUqAX5Q45Y3f4LktVrhvxmjMScPGe8YquUb5VPa+SCaVLL92KE8iy9 c0PhNNfaz63LwJCoI3HZ8TCz0opciXG+noxs4W2I= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 71369F80229; Thu, 21 May 2020 03:56:30 +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 361A3F80256; Thu, 21 May 2020 03:56:29 +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 CC083F800E1 for ; Thu, 21 May 2020 03:56:22 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz CC083F800E1 Date: 21 May 2020 10:56:21 +0900 X-IronPort-AV: E=Sophos;i="5.73,416,1583161200"; d="scan'208";a="47622466" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 21 May 2020 10:56:21 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 99EAF400C448; Thu, 21 May 2020 10:56:21 +0900 (JST) Message-ID: <87367u59ve.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH v2 1/7] ASoC: add soc-link.c User-Agent: Wanderlust/2.15.9 Emacs/25.2 Mule/6.0 To: Mark Brown In-Reply-To: <874ksa59wc.wl-kuninori.morimoto.gx@renesas.com> References: <874ksa59wc.wl-kuninori.morimoto.gx@renesas.com> MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Cc: Linux-ALSA 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 ALSA SoC has many dai_link->xxx() functions. But, it is implemented randomly at random place. This patch creats new soc-link.c and collect dai_link related operation into it. Signed-off-by: Kuninori Morimoto --- include/sound/soc-link.h | 13 +++++++++++++ sound/soc/Makefile | 2 +- sound/soc/soc-core.c | 12 ++++-------- sound/soc/soc-link.c | 36 ++++++++++++++++++++++++++++++++++++ 4 files changed, 54 insertions(+), 9 deletions(-) create mode 100644 include/sound/soc-link.h create mode 100644 sound/soc/soc-link.c diff --git a/include/sound/soc-link.h b/include/sound/soc-link.h new file mode 100644 index 000000000000..7fc5cead5942 --- /dev/null +++ b/include/sound/soc-link.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 + * + * soc-link.h + * + * Copyright (C) 2019 Renesas Electronics Corp. + * Kuninori Morimoto + */ +#ifndef __SOC_LINK_H +#define __SOC_LINK_H + +int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd); + +#endif /* __SOC_LINK_H */ diff --git a/sound/soc/Makefile b/sound/soc/Makefile index 861a21b79484..70a5f19ea3a1 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -1,6 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o soc-utils.o soc-dai.o soc-component.o -snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o +snd-soc-core-objs += soc-pcm.o soc-io.o soc-devres.o soc-ops.o soc-link.o snd-soc-core-$(CONFIG_SND_SOC_COMPRESS) += soc-compress.o ifneq ($(CONFIG_SND_SOC_TOPOLOGY),) diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e697258d2ffc..955e175643d7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -38,6 +38,7 @@ #include #include #include +#include #include #define CREATE_TRACE_POINTS @@ -1049,14 +1050,9 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card, rtd->pmdown_time = pmdown_time; /* do machine specific initialization */ - if (dai_link->init) { - ret = dai_link->init(rtd); - if (ret < 0) { - dev_err(card->dev, "ASoC: failed to init %s: %d\n", - dai_link->name, ret); - return ret; - } - } + ret = snd_soc_link_init(rtd); + if (ret < 0) + return ret; if (dai_link->dai_fmt) { ret = snd_soc_runtime_set_dai_fmt(rtd, dai_link->dai_fmt); diff --git a/sound/soc/soc-link.c b/sound/soc/soc-link.c new file mode 100644 index 000000000000..4bdd8d0dd93a --- /dev/null +++ b/sound/soc/soc-link.c @@ -0,0 +1,36 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// soc-link.c +// +// Copyright (C) 2019 Renesas Electronics Corp. +// Kuninori Morimoto +// +#include + +#define soc_link_ret(rtd, ret) _soc_link_ret(rtd, __func__, ret) +static inline int _soc_link_ret(struct snd_soc_pcm_runtime *rtd, + const char *func, int ret) +{ + switch (ret) { + case -EPROBE_DEFER: + case -ENOTSUPP: + case 0: + break; + default: + dev_err(rtd->dev, + "ASoC: error at %s on %s: %d\n", + func, rtd->dai_link->name, ret); + } + + return ret; +} + +int snd_soc_link_init(struct snd_soc_pcm_runtime *rtd) +{ + int ret = 0; + + if (rtd->dai_link->init) + ret = rtd->dai_link->init(rtd); + + return soc_link_ret(rtd, ret); +}