From patchwork Thu Feb 6 16:39:37 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Takashi Iwai X-Patchwork-Id: 11368899 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 01D10138D for ; Thu, 6 Feb 2020 16:43:28 +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 831A020720 for ; Thu, 6 Feb 2020 16:43:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="QtvYX42i" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 831A020720 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 CD9621699; Thu, 6 Feb 2020 17:42:41 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz CD9621699 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1581007405; bh=SsE25Jcp9nTGqbMpb8u/uTvarPYICBZvRc+cZOhgINw=; h=From:To:Date:Subject:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=QtvYX42iPxso3et0xKkZoID9Rl1wOCPgUun32MwMw5JvqmUqxYz+wVHoqwVjhqVS/ 8mDxSGED3qQ9I3tD247dvUtBWLZ1be+Pt0SRepO8VmT/bpI25wrXhCFEHvAPkWQM28 nJLd+PQGXVY/BCsE7ohUFBgtmD5/5VFo00fg9D/U= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 97EA4F8028C; Thu, 6 Feb 2020 17:40:03 +0100 (CET) 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 CFEB2F80278; Thu, 6 Feb 2020 17:39:56 +0100 (CET) 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=RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS autolearn=disabled version=3.4.0 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 D0440F80162 for ; Thu, 6 Feb 2020 17:39:47 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D0440F80162 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id E3F22AB92 for ; Thu, 6 Feb 2020 16:39:46 +0000 (UTC) From: Takashi Iwai To: alsa-devel@alsa-project.org Date: Thu, 6 Feb 2020 17:39:37 +0100 Message-Id: <20200206163945.6797-1-tiwai@suse.de> X-Mailer: git-send-email 2.16.4 Subject: [alsa-devel] [PATCH 0/8] ALSA: Another sparse warning fix round 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: , MIME-Version: 1.0 Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Hi, this is another pile of patches to fix sparse warnings, at this time, about the strong-types like snd_pcm_format_t. The patch 2 introduces a new macro for the iteration loop and some other tasks so that the driver doesn't need to use ugly __force cast. Takashi === Takashi Iwai (8): ALSA: aloop: Fix PCM format assignment ALSA: pcm: More helper macros for reducing snd_pcm_format_t cast ALSA: usb-audio: Use pcm_for_each_format() macro for PCM format iterations ALSA: dummy: Use standard macros for fixing PCM format cast ALSA: pcm: Use standard macros for fixing PCM format cast ALSA: pcm: Use a macro for parameter masks to reduce the needed cast ALSA: pcm_dmaengine: Use pcm_for_each_format() macro for PCM format iteration ALSA: pcm: Minor refactoring include/sound/pcm.h | 9 +++++++++ include/sound/pcm_params.h | 7 +++++++ sound/core/oss/pcm_oss.c | 19 ++++++++----------- sound/core/pcm_dmaengine.c | 2 +- sound/core/pcm_misc.c | 17 +++++++++++------ sound/core/pcm_native.c | 47 +++++++++++++++++++++++++--------------------- sound/drivers/aloop.c | 6 +++--- sound/drivers/dummy.c | 6 +++--- sound/usb/proc.c | 2 +- 9 files changed, 69 insertions(+), 46 deletions(-)