Received: by 2002:a05:6a10:22f:0:0:0:0 with SMTP id 15csp316778pxk; Wed, 2 Sep 2020 23:52:59 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxOShhgKLXann84/ukC64U+MfQFI9KzrFgTAGkCCNiriJmJAeQ18ufepbsizQaxF9ni7iBy X-Received: by 2002:a17:906:a18e:: with SMTP id s14mr673790ejy.168.1599115978967; Wed, 02 Sep 2020 23:52:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1599115978; cv=none; d=google.com; s=arc-20160816; b=r4domYE+ALNUX6uKK23YG4kNnnNO3p2EweUpGqvY3hm5e5XDjpPPI/9+tIIPRpeDYa eJtGfbRg8M43onB93UCoi9/f5jqmDD0bjNznmodBRIZayxLXfTCaa1xXrtVZoUvJzxKf eGBNjryJtvq7+6sadLcFZk2b6VRdGJdHq56ceTu44GRb5cR0BcinVC6aH/ThlEfeZc1h 3tqEF9XrkIySmi2RRSWPeKrZB9TvMTzTHfECxYAVGS6Aw+A+Bd6mkcJkVq3mMKl2ont4 JHkCu45Mz2M/RCyKIsw9Thh8Mvn+QWLSP0s06MbqUPBBYRyldLSLbJPoQn8bEDDvGtPb MGwg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature; bh=DHc3vtiW51sB/QZL0ycZbUZ6EF2hD4b65wIjG6o8/Ow=; b=kS3rxTE9I+7f08N6Lti2jFikW6Msbkm0tHcN0vVWNZn6/awaiy6GAtTY1C609C26kM q3fWvqOa80EgKBLiaGp7ygohnIyP3nMaXNGO4q/MNrTFBrdxSaUVJnd/vOE/aEZA36eH r6oM3rPuBBXZV5h30KdYGTYSg4k751zVS2djr4/h9LvpocDJxsfuCh7O/vt2txvhW+WW Kq6DKGkgwClCWDZEp4h5HtRNsYdZwXxr6SGp+pU4WLD6ZN9IJCAQgukFcCyqdD+4IjU6 7VXQRcIviqG3iJLEKo3ZijMxlCgQ8zkfvmqH4S7osbUKX5Ofe5/L4SgG/Eu3qS049xA5 23jw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=mk2etaz+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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. [23.128.96.18]) by mx.google.com with ESMTP id l7si1272241edv.354.2020.09.02.23.52.34; Wed, 02 Sep 2020 23:52:58 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=mk2etaz+; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 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 S1726263AbgICGvu (ORCPT + 99 others); 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: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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