From patchwork Fri Jan 22 14:48:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 369488 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=-16.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 850D6C433E0 for ; Fri, 22 Jan 2021 14:51:27 +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 6BAA9239EE for ; Fri, 22 Jan 2021 14:51:26 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6BAA9239EE Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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 C122F1F25; Fri, 22 Jan 2021 15:50:34 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C122F1F25 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1611327084; bh=8HSsi4K7hqfkuCAcYutMTTD+GmtCBFy6vsJyYqltlos=; h=From:To:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=Ez8s9neh+oxSUyKfmziZfRzTkZiDOIgB6qzgHOD3qp0ocP5bHHQwDyB54UNqp9Vnr VwzZ8FCqramtOlsPfPbf6NEAFL56oZdRI9YZtb4Keh0rCFeDVCaBPz6AckKOJmpsJq 9JwJZHcblB6ipBZD1oRtbkrIp7JLyBkwUbbSgdI0= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 25BBCF804CA; Fri, 22 Jan 2021 15:49:00 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 5B23DF80253; Fri, 22 Jan 2021 15:48:56 +0100 (CET) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id C257AF8019D for ; Fri, 22 Jan 2021 15:48:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C257AF8019D X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 9F0F1AE05; Fri, 22 Jan 2021 14:48:45 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Subject: [PATCH alsa-lib 3/4] pcm: null: Pass appl_ptr and hw_ptr in snd_pcm_status() Date: Fri, 22 Jan 2021 15:48:41 +0100 Message-Id: <20210122144842.8843-4-tiwai@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210122144842.8843-1-tiwai@suse.de> References: <20210122144842.8843-1-tiwai@suse.de> MIME-Version: 1.0 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" Just like the previous fix for ioplug, the null plugin also misses the appl_ptr and hw_ptr updates for snd_pcm_status(). Fix it as well. Signed-off-by: Takashi Iwai --- src/pcm/pcm_null.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/pcm/pcm_null.c b/src/pcm/pcm_null.c index 1d81548569f0..c8ea9b38785f 100644 --- a/src/pcm/pcm_null.c +++ b/src/pcm/pcm_null.c @@ -96,6 +96,8 @@ static int snd_pcm_null_status(snd_pcm_t *pcm, snd_pcm_status_t * status) memset(status, 0, sizeof(*status)); status->state = null->state; status->trigger_tstamp = null->trigger_tstamp; + status->appl_ptr = *pcm->appl.ptr; + status->hw_ptr = *pcm->hw.ptr; gettimestamp(&status->tstamp, pcm->tstamp_type); status->avail = snd_pcm_null_avail_update(pcm); status->avail_max = pcm->buffer_size;