From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id C4F0AD3B7EA for ; Tue, 9 Dec 2025 06:39:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=fqC5eagO0a/ErvLUj0Z+O4RNeXdiJk16/3f/TtABkxA=; b=A54SUOwJs4bH/t0aeQXefh84Zk Sm0dAExGoKP8qJ2arP4fES6ocz09n7QjEw9VgBBmWBqHS2oSNap7U6SJFSNCjBfE0VJlptOw/qs/F tAEzyQNy4VWfDEFH2UvRsIvZh51YZNSNgUXHW3QflivRIZ0Z4bHkE6vAIvwH5SIvMKjeG4vFX76T2 7sJerr7eWwzqBf9RBcMoxyjPe2aPHTDZOi1NUiQ31YSrBPGqLBtET61WzexQF/uEvo4agwhhybZGi 66kRp1o1vaiBTeRizTwAQV8wnKykjzDztKsTHuAUS3gbsoh0LXc44Q1f1W1NmrN+qc6cJ2GnOwZgL nj4hFnGg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vSrNG-0000000DtjH-2foU; Tue, 09 Dec 2025 06:39:02 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vSrND-0000000DtiM-2NEk; Tue, 09 Dec 2025 06:39:00 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id 54A7C68AFE; Tue, 9 Dec 2025 07:38:56 +0100 (CET) Date: Tue, 9 Dec 2025 07:38:55 +0100 From: Christoph Hellwig To: Frank Li Cc: Vinod Koul , Manivannan Sadhasivam , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Kishon Vijay Abraham I , Bjorn Helgaas , Christoph Hellwig , Sagi Grimberg , Chaitanya Kulkarni , Herbert Xu , "David S. Miller" , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Koichiro Den , Niklas Cassel , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-nvme@lists.infradead.org, mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev Subject: Re: [PATCH 6/8] nvmet: pci-epf: Use dmaengine_prep_slave_single_config() API Message-ID: <20251209063855.GB27728@lst.de> References: <20251208-dma_prep_config-v1-0-53490c5e1e2a@nxp.com> <20251208-dma_prep_config-v1-6-53490c5e1e2a@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251208-dma_prep_config-v1-6-53490c5e1e2a@nxp.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251208_223859_782280_95727F17 X-CRM114-Status: UNSURE ( 8.21 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org > + desc = dmaengine_prep_slave_single_config(chan, dma_addr, seg->length, > + sconf.direction, > + DMA_CTRL_ACK, > + &sconf); If you stick to tab-indents this becomes a lot more readable: desc = dmaengine_prep_slave_single_config(chan, dma_addr, seg->length, sconf.direction, DMA_CTRL_ACK, &sconf);