Received: by 2002:ac0:8c9a:0:0:0:0:0 with SMTP id r26csp1517738ima; Sat, 2 Feb 2019 02:16:25 -0800 (PST) X-Google-Smtp-Source: AHgI3IZgDDWRdqcInKMyRuj2yAbONK0sxUxDwXege/t786pzgUC881LgxcPdc6OJ/O0JiEj6hebP X-Received: by 2002:a17:902:7c8a:: with SMTP id y10mr862328pll.71.1549102585845; Sat, 02 Feb 2019 02:16:25 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1549102585; cv=none; d=google.com; s=arc-20160816; b=DtKAehGD3X+4yUTfe2m5NK/9veLbIv3Ub/JMoVpGxkHL9rNqw+iGx0XJxCLhLVQ6Sq 1NGnGwkWc+S3fnfrUuy7aFTEwNFB5WlVGeqo0Q91TeuoiKiWmw3H1ieC1yZPNE4Z+/Pv rlpHtOnF06qR2R1/YYkqkqquKhGimLbmHMIiewNjpF1K5lrG3kw6dhTTVl6OSa0M1+VM vJEUY9cD3qr1QysWEdr2z3xkS4KfQonu1v79Ojrepvu1ye5W/h0Cua1HHNJyem4SsVdT Wd7p8ydsafxo0dlHxhNiiw8xOYFjaVf0+Ky0y0+lJkZFCI4HZcZHjT8VMHc42VK3Awb6 vKDQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=epR8IagQbLwjt+9lCIV1bNnKO4JPn1cC5cpLiYY8y54=; b=Uc6VJZASQGXmlGCddpQdMv2YrVF63+geYEO75hPKQTl5RPxwE3VFpKUuWRz2KhsaNG MjqO/1MTxrVknuOz1FOpdQ3BD/duecLOSTuWe1m4rPBcNunDhNs2NHdrptwdP+vojI3V /1SP898YJ0VMvy3VtMtS6hnT58s0VKN+bVuAX5inmTK/fAxJSFDbpd9+vg4gPg1CEoKQ dUCdXkTIn/jkyWATRvwMwtxqQDxYvsaR+iTWP6xzPL7+YSBFhVMCfaSSeMFKQTq/XnAZ Glh9BUDGX9wNaqY0HzjB/SeEOD5tEZsQCUjwlX5vrweKevc5Rf90SyPejbUUp9Op8vfm 5pzw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=LPuV6ltu; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m5si10199844pfm.149.2019.02.02.02.16.10; Sat, 02 Feb 2019 02:16:25 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=LPuV6ltu; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727719AbfBBKMw (ORCPT + 99 others); Sat, 2 Feb 2019 05:12:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:35670 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726255AbfBBKMw (ORCPT ); Sat, 2 Feb 2019 05:12:52 -0500 Received: from localhost (unknown [125.16.100.118]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 861E820870; Sat, 2 Feb 2019 10:12:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549102371; bh=V67/DR7kBa7CON0ew0ooSzTXzjEuFwcNUbYDLjGH7dc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LPuV6ltu4Lj3zjCnvwB/17WBfxQjIFVGDAu6GC749dxKfkvO8+cNTekE24McxIAbe kIoUExnO86UuM3MxpnaSUbINeNw31OkgT5NeYVQ8wRVeSfNNj9WVu080T4jznw0N+Z H53omImB0vvYnZ47dLdCzrPlcETPo8cTdIzRs6n0= Date: Sat, 2 Feb 2019 15:41:21 +0530 From: Vinod Koul To: Christoph Hellwig Cc: John Crispin , Dmitry Tarnyagin , Nicolas Ferre , Sudip Mukherjee , Felipe Balbi , linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org, alsa-devel@alsa-project.org, iommu@lists.linux-foundation.org Subject: Re: [PATCH 02/18] dmaengine: imx-sdma: pass struct device to DMA API functions Message-ID: <20190202101121.GE4296@vkoul-mobl> References: <20190201084801.10983-1-hch@lst.de> <20190201084801.10983-3-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190201084801.10983-3-hch@lst.de> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01-02-19, 09:47, Christoph Hellwig wrote: > The DMA API generally relies on a struct device to work properly, and > only barely works without one for legacy reasons. Pass the easily > available struct device from the platform_device to remedy this. This looks good to me but fails to apply. Can you please base it on dmaengine-next or linux-next please and resend Thanks -- ~Vinod