From patchwork Mon Jun 22 13:15:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Hills X-Patchwork-Id: 192382 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=-10.0 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,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 562A1C433FB for ; Mon, 22 Jun 2020 13:17:18 +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 64FFD20768 for ; Mon, 22 Jun 2020 13:17:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="dDaIQpne"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=pogo.org.uk header.i=@pogo.org.uk header.b="0WDHvl7W" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64FFD20768 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=xwax.org 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 F20C616AA; Mon, 22 Jun 2020 15:16:18 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz F20C616AA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1592831829; bh=7rCpMp9Rp+FqySWIb7GWHLRiPGRWfT1zUsHrHxzex4U=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=dDaIQpneRwz/sxMHo+8IQ/2tcVSeCgxsyXTcBAahzSJHtEdHG+SbID4knn02dIVTe RVDW7DPG8FeFQ3cr9PTjsBTI28Zxk/jBQRMoxHlUTstsVA3eiy52mvL6dKNmk5gA6f p2n2LALSsLdxiwgCQjeDC2fCtMV+FuVZnxyRviGY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 7D18CF80157; Mon, 22 Jun 2020 15:15:34 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2DD04F802A2; Mon, 22 Jun 2020 15:15:24 +0200 (CEST) Received: from jazz.pogo.org.uk (jazz.pogo.org.uk [213.138.114.167]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id A4538F8015B for ; Mon, 22 Jun 2020 15:15:17 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A4538F8015B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=pogo.org.uk header.i=@pogo.org.uk header.b="0WDHvl7W" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=pogo.org.uk ; s=a; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender: Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=vEejpRzBFTJ0ZNMAC69VSODSqA0qVvaW7DAqw5N5mBo=; b=0WDHvl7Wt5BXpFAgIcG6+ENy3r UMvtFXYBv1EkkBwUfa0N9i0pSU7Lv2h/nfmwHdmy+Vbs/AmHxDoZp0a4XWsh9y7089LNC1fojqSL7 Ity7/g9R7uShg7iLXl3ku2w2H5n9wqJk79itGNzNa1UDSr1KElYqR+KLxTI7d65Z+QXQfGf5+VRLe p9HNzFJl52KMSa3+D296p0+AxoLG7aiAzIN1vKVVmDEdrWYIs2WcMzCKQQwF8EXf4FXjjBlV/jVl/ 6M4IUw2XuZqEgRnq72kbzu36Wi33K2uB2PA7madjWLG8UpjvcpS3nFr3vow31DcP51qGaloVJMDTs LG8U+BsA==; Received: from cpc1-hari17-2-0-cust102.20-2.cable.virginm.net ([86.18.4.103] helo=stax.localdomain) by jazz.pogo.org.uk with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94 (FreeBSD)) (envelope-from ) id 1jnMI7-000BwP-GW; Mon, 22 Jun 2020 14:15:15 +0100 Received: from mark by stax.localdomain with local (Exim 4.84) (envelope-from ) id 1jnMI7-00066N-6h; Mon, 22 Jun 2020 14:15:15 +0100 From: Mark Hills To: Jaroslav Kysela Subject: [PATCH 8/9] dsnoop: Make use of the (previously unused) function Date: Mon, 22 Jun 2020 14:15:14 +0100 Message-Id: <20200622131515.23385-8-mark@xwax.org> X-Mailer: git-send-email 2.17.5 In-Reply-To: <2006221356390.20421@stax.localdomain> References: <2006221356390.20421@stax.localdomain> Cc: alsa-devel@alsa-project.org 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" Match the equivalent funciton for playback. This is on the assumption that values should be capped at zero, which is what _rewindable() implements. Signed-off-by: Mark Hills --- src/pcm/pcm_dsnoop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/pcm/pcm_dsnoop.c b/src/pcm/pcm_dsnoop.c index 3588eb91..7904314c 100644 --- a/src/pcm/pcm_dsnoop.c +++ b/src/pcm/pcm_dsnoop.c @@ -352,7 +352,7 @@ static int snd_pcm_dsnoop_pause(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int enable ATTR static snd_pcm_sframes_t snd_pcm_dsnoop_rewindable(snd_pcm_t *pcm) { - return snd_pcm_mmap_capture_hw_avail(pcm); + return snd_pcm_mmap_capture_hw_rewindable(pcm); } static snd_pcm_sframes_t snd_pcm_dsnoop_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames)