From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 930FB41D4E9; Tue, 15 Sep 2026 10:09:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789466987; cv=none; b=Sq3UysFxL/g/XErrAVSoWwE/LaJh5gDtZYc9nvbs4+jS7gcwIVmIsv/PCPO/cfOZK0kYqrWHmwTqnNMARKFi3viPOD70wwrNcvXOX5u+nm63sHHpubnnBo6DAybg13pKY8hUEjQM/q1SKD0Y3YLRwstu49y01f/JFWQtZyPlPrc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789466987; c=relaxed/simple; bh=w2DAbC3uMPgmhkJrhUyn5lKx37XxWntjSija75HyW4U=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NUT10R6CBv9QAw3MKzXDWhK/rOpyPu6ksfGffW1QilsOLiW99ELg34Ssf8lv4CdvlWTLkuza3vpHXhPN0TeV/+ukRwLNLXHQSbX9V+z9Nv3NDu2ciE16NDTl4iB8ykVDA6VYkAOWHww7NTZzoRnwBWuHHzKaEulyAMNggTcHUkg= 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=Al+s0n3l; arc=none smtp.client-ip=192.198.163.12 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="Al+s0n3l" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789466986; x=1821002986; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=w2DAbC3uMPgmhkJrhUyn5lKx37XxWntjSija75HyW4U=; b=Al+s0n3ltQb2AvhONBskTVgR9bfD3jHyOvrjd61nar2OIESKwwDViy+A +PzHGtlp9qV2RswR6V75x++Isz3D1tJNF9AnNvJ80AI9eefIIEP/giM52 NyrNn3Jp0rh4jE9mFGNVFEMutUWDj5Da8J19opODwZK5gN9RjmOilerMc pIWRZ8Pux74DPLwxfuWfQwn1mTLUghuO7fFEyzxl/jeVjYlJcy0OGfTs7 PbIgK0xRmFPVJoqyj1RFJCuhQYI8qMV61J632mkFkJbAaEnbgMip6wTnC 4jRWmK0LGcnNM3sbh8JXn8mIJdqVA2ZA4V+eGTOttY7uQ9DJVe7UUJ4Oo w==; X-CSE-ConnectionGUID: +g1LbzhXR32K0fDXOQdLAQ== X-CSE-MsgGUID: T4DC5/XhQT+IbDKHa4NRRg== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="93649168" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="93649168" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 03:09:43 -0700 X-CSE-ConnectionGUID: aMDeGoWGStOWi0L2fcNgqQ== X-CSE-MsgGUID: AzomspuhSQKxEu/pCuSgJQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="296442487" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa002.fm.intel.com with ESMTP; 15 Sep 2026 03:09:33 -0700 Received: by black.igk.intel.com (Postfix, from userid 1003) id 6438C9D; Tue, 15 Sep 2026 12:09:32 +0200 (CEST) From: Andy Shevchenko To: Frank Li , Andy Shevchenko , Mark Brown , Shengjiu Wang , bui duc phuc , Tianchu Chen , 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 , Vinod Koul , 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 v1 2/7] ASoC: sprd: Replace dma_request_slave_channel() by dma_request_chan() Date: Tue, 15 Sep 2026 12:04:23 +0200 Message-ID: <20260915100931.3593242-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20260915100931.3593242-1-andriy.shevchenko@linux.intel.com> References: <20260915100931.3593242-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace dma_request_slave_channel() by dma_request_chan() as suggested since the former is deprecated. Signed-off-by: Andy Shevchenko --- sound/soc/sprd/sprd-pcm-compress.c | 7 +++---- sound/soc/sprd/sprd-pcm-dma.c | 7 +++---- 2 files changed, 6 insertions(+), 8 deletions(-) diff --git a/sound/soc/sprd/sprd-pcm-compress.c b/sound/soc/sprd/sprd-pcm-compress.c index e5249924b54d..5613c25fffd7 100644 --- a/sound/soc/sprd/sprd-pcm-compress.c +++ b/sound/soc/sprd/sprd-pcm-compress.c @@ -153,11 +153,10 @@ static int sprd_platform_compr_dma_config(struct snd_soc_component *component, return -EINVAL; } - dma->chan = dma_request_slave_channel(dev, - dma_params->chan_name[channel]); - if (!dma->chan) { + dma->chan = dma_request_chan(dev, dma_params->chan_name[channel]); + if (IS_ERR(dma->chan)) { dev_err(dev, "failed to request dma channel\n"); - return -ENODEV; + return PTR_ERR(dma->chan); } sgt = sg = kzalloc_objs(*sg, sg_num); diff --git a/sound/soc/sprd/sprd-pcm-dma.c b/sound/soc/sprd/sprd-pcm-dma.c index f509a4601de2..1586eff61120 100644 --- a/sound/soc/sprd/sprd-pcm-dma.c +++ b/sound/soc/sprd/sprd-pcm-dma.c @@ -171,13 +171,12 @@ static int sprd_pcm_request_dma_channel(struct snd_soc_component *component, for (i = 0; i < channels; i++) { struct sprd_pcm_dma_data *data = &dma_private->data[i]; - data->chan = dma_request_slave_channel(dev, - dma_params->chan_name[i]); - if (!data->chan) { + data->chan = dma_request_chan(dev, dma_params->chan_name[i]); + if (IS_ERR(data->chan)) { dev_err(dev, "failed to request dma channel:%s\n", dma_params->chan_name[i]); sprd_pcm_release_dma_channel(substream); - return -ENODEV; + return PTR_ERR(data->chan); } } -- 2.50.1