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 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA987C433E7 for ; Thu, 3 Sep 2020 06:51:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8669320737 for ; Thu, 3 Sep 2020 06:51:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599115910; bh=zFFH5ijjXx/9/g9VnmjQZzmuX1E42UObUA1luskXeVI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=tYT9a1IOFf2QUGlL7ryu2H9ls3FK1y0e/DGwZrKnF592+B8uum2GDWEE7s/FjBQYD ItQAWj+On45JonxSO/2s9C5ISIii+A5f8EgKAR4Et5o0CB7KEkuRBjQJ0KmJC+N3ce ZyQgPoITqpCj3xu85lWa/DhYF6nniQOwmxmhxY/Y= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725943AbgICGvu (ORCPT ); Thu, 3 Sep 2020 02:51:50 -0400 Received: from mail.kernel.org ([198.145.29.99]:40192 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725919AbgICGvt (ORCPT ); Thu, 3 Sep 2020 02:51:49 -0400 Received: from localhost (unknown [122.171.179.172]) (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 B3D3C2071B; Thu, 3 Sep 2020 06:51:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1599115909; bh=zFFH5ijjXx/9/g9VnmjQZzmuX1E42UObUA1luskXeVI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mk2etaz+5KErHJgg8iv9HxYh97mxJCiyFiXckORgFiV1I9wrwUWey3RuE+WQEA8n7 HKG6wf8vrifwJ+Semcv2CbnKr0nH1PmsSrKFEZgRJE1JZEQAjlCjdwNTixibUGnnJk 2+zM5AHSgsgXAQN1WZ6OAfWpb8/vvwDVdTbNGnlw= Date: Thu, 3 Sep 2020 12:21:45 +0530 From: Vinod Koul To: Peter Ujfalusi Cc: dmaengine@vger.kernel.org, dan.j.williams@intel.com, linux-kernel@vger.kernel.org, andy.shevchenko@gmail.com Subject: Re: [PATCH] dmaengine: Mark dma_request_slave_channel() deprecated Message-ID: <20200903065145.GF2639@vkoul-mobl> References: <20200828110507.22407-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200828110507.22407-1-peter.ujfalusi@ti.com> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 28-08-20, 14:05, Peter Ujfalusi wrote: > New drivers should use dma_request_chan() instead > dma_request_slave_channel() > > dma_request_slave_channel() is a simple wrapper for dma_request_chan() > eating up the error code for channel request failure and makes deferred > probing impossible. > > Move the dma_request_slave_channel() into the header as inline function, > mark it as deprecated. Applied, thanks -- ~Vinod