From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 99AEE4ED1B9; Fri, 18 Sep 2026 11:37:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789731465; cv=none; b=PgGjqWqSqNPk9Mu9+/4yuU8Fi6IsrkFmg7uy3nBi1NDrbplWzhkPOu0aJykUhoOUACMtP7uTfpEP1jT+BHNbXKRRnpOcGtEVrqgoDN+P97dVunjayqRsgv2sToc15uaLX/1FOBY7egjIPTR0/XuwlfRHzhBUp5eXxWSX5GGJyAU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789731465; c=relaxed/simple; bh=3tCjl0Z1sktzbW2YwCZvEyafyorhC/cCFxIhMbEzRQg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=P7iT4Zsl5dg9p74TaaNADAOIzn8vywLGAhgHIUbfTm7L68VE33I3M6QMv/UEkRQXjcjgnqSlo8lgH504eYy2ARg+hTlXGy9krKMWu+wdCcgybguxY29jkkXsNI0Y2ckS0MF5L9nEFTEgtOzzpYBefXJi6ObeI6SqloridCQtvEs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YbElPtlb; arc=none smtp.client-ip=192.198.163.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YbElPtlb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789731464; x=1821267464; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=3tCjl0Z1sktzbW2YwCZvEyafyorhC/cCFxIhMbEzRQg=; b=YbElPtlbs+O1E+arsrrnLqQ2/HGggUrITJi4W/4AauC+zyV96StuPh4S TqEidE44+RytS1YCpEDmxUdD9YDmoUPEETnA1U8VXMfaPTtPdcqjLgj0q Th305rkDe5dHLEYvb5WqceCoBwJdWgwGGE3cR5A3v1RxL8wsfQRA83Fxq WBdMliGm3PUuh5B/dX/sqrEtaR0VOnOTfv3wng0a5RzHA2wQ/XENeSFc2 qtNLhKAWZLKDj8PhNWNmqeKMCgU4xrxqOE/3rc1EZ+ycenbMlI67pZNdK o0iA0VCHz+YsS25pc2AkrXfET1tPeTQ6qmol3z114evQUMj37GErfYtlt Q==; X-CSE-ConnectionGUID: 4jU9DjdfSxilVl8Zpe6nIQ== X-CSE-MsgGUID: Kuc5Aw6EQkSwd4NRohJkww== X-IronPort-AV: E=McAfee;i="6800,10657,11908"; a="92739738" X-IronPort-AV: E=Sophos;i="6.27,108,1787036400"; d="scan'208";a="92739738" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2026 04:37:41 -0700 X-CSE-ConnectionGUID: Jf/bNaFCTZSqe9QU4FSD7g== X-CSE-MsgGUID: 1EkaHw41Qp2XYb8vIyZBcA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,108,1787036400"; d="scan'208";a="271029220" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa007.fm.intel.com with ESMTP; 18 Sep 2026 04:37:35 -0700 Received: by black.igk.intel.com (Postfix, from userid 1003) id 5958099; Fri, 18 Sep 2026 13:37:29 +0200 (CEST) From: Andy Shevchenko To: Frank Li , Vinod Koul , Mark Brown , Shengjiu Wang , bui duc phuc , Andy Shevchenko , linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, linux-sound@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Cc: Dave Penkler , Greg Kroah-Hartman , Frank Li , Shengjiu Wang , Xiubo Li , Fabio Estevam , Nicolin Chen , Liam Girdwood , Jaroslav Kysela , Takashi Iwai , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Lars-Peter Clausen , Orson Zhai , Baolin Wang , Chunyan Zhang , Olivier Moysan , Arnaud Pouliquen , Maxime Coquelin , Alexandre Torgue Subject: [PATCH v2 0/7] ASoC et alia: Convert to use dma_request_chan() Date: Fri, 18 Sep 2026 13:34:04 +0200 Message-ID: <20260918113727.1898998-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Convert the last users (mostly in ASoC) to use dma_request_chan() and drop deprecated dma_request_slave_channel() completely. I think the best is to allow Mark to take the whole lot and provide an immutable tag or branch to others (DMAengine and GPIB). Changelog v2: - Add a comment that errors are now propagated to the caller (Frank) - Make sure the error pointer is not dereferenced (Sashiko, Mark) - Collected tags v1: <20260915100931.3593242-1-andriy.shevchenko@linux.intel.com> Andy Shevchenko (7): ASoC: stm32: spdifrx: Drop mention of the deprecated and unused call ASoC: sprd: Replace dma_request_slave_channel() by dma_request_chan() ASoC: soc-generic-dmaengine-pcm: Replace dma_request_slave_channel() by dma_request_chan() ASoC: pxa: Replace dma_request_slave_channel() by dma_request_chan() ASoC: fsl_asrc: Replace dma_request_slave_channel() by dma_request_chan() gpib: fmh_gpib: Replace dma_request_slave_channel() by dma_request_chan() dmaengine: Remove deprecated dma_request_slave_channel() drivers/gpib/fmh_gpib/fmh_gpib.c | 10 +++++++--- include/linux/dmaengine.h | 9 --------- sound/soc/fsl/fsl_asrc.c | 2 +- sound/soc/fsl/fsl_asrc_dma.c | 19 +++++++++++-------- sound/soc/fsl/fsl_asrc_m2m.c | 15 +++++++++------ sound/soc/fsl/fsl_easrc.c | 2 +- sound/soc/pxa/pxa2xx-pcm-lib.c | 9 ++++++--- sound/soc/soc-generic-dmaengine-pcm.c | 8 +++++--- sound/soc/sprd/sprd-pcm-compress.c | 9 +++++---- sound/soc/sprd/sprd-pcm-dma.c | 9 +++++---- sound/soc/stm/stm32_spdifrx.c | 2 +- 11 files changed, 51 insertions(+), 43 deletions(-) -- 2.50.1