From patchwork Thu May 14 08:40:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 192729 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=-6.7 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 79C2FC433DF for ; Thu, 14 May 2020 08:41:33 +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 04E7B206B6 for ; Thu, 14 May 2020 08:41:32 +0000 (UTC) Authentication-Results: mail.kernel.org; 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Thu, 14 May 2020 10:40:28 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 35DC8F8027B; Thu, 14 May 2020 10:40:26 +0200 (CEST) Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id B9978F8015A for ; Thu, 14 May 2020 10:40:19 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz B9978F8015A Date: 14 May 2020 17:40:18 +0900 X-IronPort-AV: E=Sophos;i="5.73,390,1583161200"; d="scan'208";a="46855699" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 14 May 2020 17:40:18 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 8D16F41EA10C; Thu, 14 May 2020 17:40:18 +0900 (JST) Message-ID: <8736829afh.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH v2 06/21] ASoC: soc-dai: add snd_soc_dai_stream_active() User-Agent: Wanderlust/2.15.9 Emacs/25.2 Mule/6.0 To: Mark Brown In-Reply-To: <87blmq9alx.wl-kuninori.morimoto.gx@renesas.com> References: <87blmq9alx.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 Signed-off-by: Kuninori Morimoto --- v1 -> v2 - new patch - not update dai->active via macro include/sound/soc-dai.h | 1 + sound/soc/soc-dai.c | 1 + 2 files changed, 2 insertions(+) diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index e651c62636ab..d55dd0474096 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -166,6 +166,7 @@ void snd_soc_dai_action(struct snd_soc_dai *dai, #define snd_soc_dai_activate(dai, stream) snd_soc_dai_action(dai, stream, 1) #define snd_soc_dai_deactivate(dai, stream) snd_soc_dai_action(dai, stream, -1) int snd_soc_dai_active(struct snd_soc_dai *dai); +#define snd_soc_dai_stream_active(dai, stream) ((dai)->stream_active[stream]) int snd_soc_pcm_dai_probe(struct snd_soc_pcm_runtime *rtd, int order); int snd_soc_pcm_dai_remove(struct snd_soc_pcm_runtime *rtd, int order); diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index bb771302fd6f..8172ff42d796 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -391,6 +391,7 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir) void snd_soc_dai_action(struct snd_soc_dai *dai, int stream, int action) { + /* see snd_soc_dai_stream_active() */ dai->stream_active[stream] += action; dai->active += action; /* see snd_soc_component_active() */