From patchwork Tue Jan 14 01:32:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11332203 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 2E7161398 for ; Tue, 14 Jan 2020 13:16:26 +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 C4C5F2467A for ; Tue, 14 Jan 2020 13:16:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C4C5F2467A 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 (unknown [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 41B0E2908; Tue, 14 Jan 2020 02:37:13 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 41B0E2908 Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 544CBF802D2; Tue, 14 Jan 2020 02:32:26 +0100 (CET) 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 6D98FF802D2; Tue, 14 Jan 2020 02:32:25 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: * X-Spam-Status: No, score=1.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS, SURBL_BLOCKED,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 43296F80291 for ; Tue, 14 Jan 2020 02:32:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 43296F80291 Date: 14 Jan 2020 10:32:19 +0900 X-IronPort-AV: E=Sophos;i="5.69,431,1571670000"; d="scan'208";a="36588906" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 14 Jan 2020 10:32:19 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 0CBDD4148261; Tue, 14 Jan 2020 10:32:19 +0900 (JST) Message-ID: <874kwyhlgc.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto User-Agent: Wanderlust/2.15.9 Emacs/24.5 Mule/6.0 From: Kuninori Morimoto To: Mark Brown In-Reply-To: <87ftgihlic.wl-kuninori.morimoto.gx@renesas.com> References: <87ftgihlic.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 08/16] ASoC: sti: sti_uniperif: move .suspend/.resume to component 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 There is no big difference at implementation for .suspend/.resume between DAI driver and Component driver. But because some driver is using DAI version, thus ALSA SoC needs to keep supporting it, hence, framework becoming verbose. If we can switch all DAI driver .suspend/.resume to Component driver, we can remove verbose code from ALSA SoC. Driver is getting its private data via dai->dev. But dai->dev and component->dev are same dev, thus, we can convert these. For same reason, we can convert dai->active to component->active if necessary. This patch moves DAI driver .suspend/.resume to Component driver Signed-off-by: Kuninori Morimoto --- sound/soc/sti/sti_uniperif.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/sound/soc/sti/sti_uniperif.c b/sound/soc/sti/sti_uniperif.c index ee4a0151..7b9169f 100644 --- a/sound/soc/sti/sti_uniperif.c +++ b/sound/soc/sti/sti_uniperif.c @@ -308,9 +308,9 @@ int sti_uniperiph_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) return 0; } -static int sti_uniperiph_dai_suspend(struct snd_soc_dai *dai) +static int sti_uniperiph_suspend(struct snd_soc_component *component) { - struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai); + struct sti_uniperiph_data *priv = snd_soc_component_get_drvdata(component); struct uniperif *uni = priv->dai_data.uni; int ret; @@ -330,9 +330,9 @@ static int sti_uniperiph_dai_suspend(struct snd_soc_dai *dai) return ret; } -static int sti_uniperiph_dai_resume(struct snd_soc_dai *dai) +static int sti_uniperiph_resume(struct snd_soc_component *component) { - struct sti_uniperiph_data *priv = snd_soc_dai_get_drvdata(dai); + struct sti_uniperiph_data *priv = snd_soc_component_get_drvdata(component); struct uniperif *uni = priv->dai_data.uni; int ret; @@ -370,12 +370,12 @@ static int sti_uniperiph_dai_probe(struct snd_soc_dai *dai) static const struct snd_soc_dai_driver sti_uniperiph_dai_template = { .probe = sti_uniperiph_dai_probe, - .suspend = sti_uniperiph_dai_suspend, - .resume = sti_uniperiph_dai_resume }; static const struct snd_soc_component_driver sti_uniperiph_dai_component = { .name = "sti_cpu_dai", + .suspend = sti_uniperiph_suspend, + .resume = sti_uniperiph_resume }; static int sti_uniperiph_cpu_dai_of(struct device_node *node,