From patchwork Thu Jun 4 08:08:12 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 11587443 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 51BF790 for ; Thu, 4 Jun 2020 08:13:38 +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 DDD6420738 for ; Thu, 4 Jun 2020 08:13:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="IyJp6fBF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DDD6420738 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 3F55E1679; Thu, 4 Jun 2020 10:12:49 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 3F55E1679 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1591258416; bh=LcpqEWUDQQQ15EGW9buprjkFTa3JMAIwNBFF3kHGmK0=; h=Date:From:Subject:To:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=IyJp6fBFNMqlKeVwwJiYE+iNT3vhwSk9lQpKgG7YvSD4WsSDg3z7sLm36NOeNYJA+ s/X9ZiQ54nTlMVg4y4WDJ+fAYVt9gedHGZ9w8yA27kclAU4EDZQQBHepr2+/Wp8HBS mu3fg/ArBJpPsriy+hqrI3kjElX4xUOp2w510BWM= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id BC403F80315; Thu, 4 Jun 2020 10:08:19 +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 8B4B3F802F7; Thu, 4 Jun 2020 10:08:16 +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 relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by alsa1.perex.cz (Postfix) with ESMTP id 3D8FAF802F7 for ; Thu, 4 Jun 2020 10:08:12 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 3D8FAF802F7 Date: 04 Jun 2020 17:08:12 +0900 X-IronPort-AV: E=Sophos;i="5.73,471,1583161200"; d="scan'208";a="48607993" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 04 Jun 2020 17:08:12 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id C848741D45B0; Thu, 4 Jun 2020 17:08:12 +0900 (JST) Message-ID: <87ftbbw8wj.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH v2 11/12] ASoC: soc-component: merge soc_pcm_trigger_start/stop() User-Agent: Wanderlust/2.15.9 Emacs/25.2 Mule/6.0 To: Mark Brown In-Reply-To: <87v9k7w90s.wl-kuninori.morimoto.gx@renesas.com> References: <87v9k7w90s.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 Now, soc_pcm_trigger_start/stop() are simple enough. Let's merge these into soc_pcm_trigger(). Signed-off-by: Kuninori Morimoto --- sound/soc/soc-pcm.c | 58 +++++++++++++++------------------------------ 1 file changed, 19 insertions(+), 39 deletions(-) diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index a52fe33670f6..a745e2acefa1 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1072,57 +1072,37 @@ static int soc_pcm_hw_free(struct snd_pcm_substream *substream) return 0; } -static int soc_pcm_trigger_start(struct snd_pcm_substream *substream, int cmd) -{ - int ret; - - ret = snd_soc_link_trigger(substream, cmd); - if (ret < 0) - return ret; - - ret = snd_soc_pcm_component_trigger(substream, cmd); - if (ret < 0) - return ret; - - return snd_soc_pcm_dai_trigger(substream, cmd); -} - -static int soc_pcm_trigger_stop(struct snd_pcm_substream *substream, int cmd) -{ - int ret; - - ret = snd_soc_pcm_dai_trigger(substream, cmd); - if (ret < 0) - return ret; - - ret = snd_soc_pcm_component_trigger(substream, cmd); - if (ret < 0) - return ret; - - ret = snd_soc_link_trigger(substream, cmd); - if (ret < 0) - return ret; - - return 0; -} - static int soc_pcm_trigger(struct snd_pcm_substream *substream, int cmd) { - int ret; + int ret = -EINVAL; switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: - ret = soc_pcm_trigger_start(substream, cmd); + ret = snd_soc_link_trigger(substream, cmd); + if (ret < 0) + break; + + ret = snd_soc_pcm_component_trigger(substream, cmd); + if (ret < 0) + break; + + ret = snd_soc_pcm_dai_trigger(substream, cmd); break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - ret = soc_pcm_trigger_stop(substream, cmd); + ret = snd_soc_pcm_dai_trigger(substream, cmd); + if (ret < 0) + break; + + ret = snd_soc_pcm_component_trigger(substream, cmd); + if (ret < 0) + break; + + ret = snd_soc_link_trigger(substream, cmd); break; - default: - return -EINVAL; } return ret;