From patchwork Tue May 19 01:01:23 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 192661 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06AB7C433E0 for ; Tue, 19 May 2020 01:02:28 +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 86CDA207D4 for ; Tue, 19 May 2020 01:02:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="Hi9nxbWL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 86CDA207D4 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 D884F1794; Tue, 19 May 2020 03:01:35 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz D884F1794 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1589850145; bh=V1kS2LqpuMJBSlzKiLZT7fLmQ5Zpxh65PM6WVnts5yg=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Hi9nxbWLjSsZNbo0NzOds+wgZ2UkWVsSk/9DZx+XtlbUdu4PFGijeo8kM1jf30Pu8 4r7xBt3Q52DYlRFAUzt6PTwcrLyNcCeecctiUHvL+LSXvMa+F4YAfZsvfxZWF2F5Qa 4yD0h18XxXF3KyM1Eqi4o+J1spgVqhqu2EDM2ROI= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 79E28F801D8; Tue, 19 May 2020 03:01:35 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2A969F80213; Tue, 19 May 2020 03:01:33 +0200 (CEST) Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by alsa1.perex.cz (Postfix) with ESMTP id 74E5AF801D8 for ; Tue, 19 May 2020 03:01:24 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 74E5AF801D8 Date: 19 May 2020 10:01:23 +0900 X-IronPort-AV: E=Sophos;i="5.73,408,1583161200"; d="scan'208";a="47413131" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 19 May 2020 10:01:23 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 333444162FBB; Tue, 19 May 2020 10:01:23 +0900 (JST) Message-ID: <875zcs68m4.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 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: <877dx868op.wl-kuninori.morimoto.gx@renesas.com> References: <877dx868op.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 creates new soc-link.c to collect dai_link related operation into it. Signed-off-by: Kuninori Morimoto --- include/sound/soc-link.h | 13 +++++++++++++ include/sound/soc.h | 1 + sound/soc/Makefile | 2 +- sound/soc/soc-core.c | 11 +++-------- sound/soc/soc-link.c | 36 ++++++++++++++++++++++++++++++++++++ 5 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/include/sound/soc.h b/include/sound/soc.h index a7fa64260108..81d5337963ce 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1449,5 +1449,6 @@ static inline void snd_soc_dapm_mutex_unlock(struct snd_soc_dapm_context *dapm) } #include +#include #endif 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..d5450e61626a 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1049,14 +1049,9 @@ 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); +}