From patchwork Wed Sep 10 08:40:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qiao Zhou X-Patchwork-Id: 4875111 Return-Path: X-Original-To: patchwork-dmaengine@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 9D2239F32E for ; Wed, 10 Sep 2014 08:41:51 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 79967201D5 for ; Wed, 10 Sep 2014 08:41:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E2CB201C0 for ; Wed, 10 Sep 2014 08:41:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752125AbaIJIlm (ORCPT ); Wed, 10 Sep 2014 04:41:42 -0400 Received: from mx0a-0016f401.pphosted.com ([67.231.148.174]:4880 "EHLO mx0a-0016f401.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752120AbaIJIlj (ORCPT ); Wed, 10 Sep 2014 04:41:39 -0400 Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.14.5/8.14.5) with SMTP id s8A8ecHR030482; Wed, 10 Sep 2014 01:40:53 -0700 Received: from sc-owa01.marvell.com ([199.233.58.136]) by mx0a-0016f401.pphosted.com with ESMTP id 1p9syam62x-1 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NOT); Wed, 10 Sep 2014 01:40:53 -0700 Received: from maili.marvell.com (10.93.76.43) by sc-owa01.marvell.com (10.93.76.21) with Microsoft SMTP Server id 8.3.327.1; Wed, 10 Sep 2014 01:40:52 -0700 Received: from localhost (unknown [10.38.36.117]) by maili.marvell.com (Postfix) with ESMTP id 9A0963F7041; Wed, 10 Sep 2014 01:40:52 -0700 (PDT) From: Qiao Zhou To: , , , , , , , , , , , , CC: Qiao Zhou Subject: [PATCH 2/2] ASoC: mmp-pcm: add NO_PERIOD_WAKEUP for PCM INFO Date: Wed, 10 Sep 2014 16:40:49 +0800 Message-ID: <1410338449-13961-2-git-send-email-zhouqiao@marvell.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1410338449-13961-1-git-send-email-zhouqiao@marvell.com> References: <1410338449-13961-1-git-send-email-zhouqiao@marvell.com> MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:5.12.52, 1.0.28, 0.0.0000 definitions=2014-09-10_01:2014-09-09, 2014-09-09, 1970-01-01 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=7.0.1-1402240000 definitions=main-1409100092 Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Spam-Status: No, score=-9.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP add NO_PERIOD_WAKEUP to PCM INFO, which supports audio no IRQ mode Signed-off-by: Qiao Zhou Acked-by: Mark Brown --- sound/soc/pxa/mmp-pcm.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c index 5e8d813..64e8b94 100644 --- a/sound/soc/pxa/mmp-pcm.c +++ b/sound/soc/pxa/mmp-pcm.c @@ -34,7 +34,8 @@ struct mmp_dma_data { SNDRV_PCM_INFO_MMAP_VALID | \ SNDRV_PCM_INFO_INTERLEAVED | \ SNDRV_PCM_INFO_PAUSE | \ - SNDRV_PCM_INFO_RESUME) + SNDRV_PCM_INFO_RESUME | \ + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP) static struct snd_pcm_hardware mmp_pcm_hardware[] = { {