Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp744236imm; Wed, 25 Jul 2018 05:35:39 -0700 (PDT) X-Google-Smtp-Source: AAOMgpc1nCvxkIptCbJBo66ZZjEaYSLguG5wVWpbNfTtk399w899CH922Brcy1wf+PL9RcW0H9eE X-Received: by 2002:a63:ce43:: with SMTP id r3-v6mr3054181pgi.439.1532522139575; Wed, 25 Jul 2018 05:35:39 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1532522139; cv=none; d=google.com; s=arc-20160816; b=kK56XcjbgU3z5Zd6MGLJS/Vn+S/teV0WPmnRDWy3qm6YRXkNT0AvNtI1IGmINjoRgK /402V/iBo7eOWZjRbBHW9fUhmDGAvt/w2sZ06EKbjTtB0dDElYhQhuJ/u8wBZ3elufQS oN3gCD22qT0rR151erjQ5AC0bKh+E5Q+Jo1izUDl8k8tlk4bZo5xYB7XTtEcmeUcglnw b70FT5LX2XTz6p5M4sZLDeWLbHUHvbaUUYCK0MJbtj0/vVND5dzmkSjVvAtiwl8aY3t+ HRE+SBT9rHCrQlXg8rGGL8YwkYctUhCGgDaU/JqpgTjjW7q/9PQ/bfRCSSO/PkFmY9Id eXFA== 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:arc-authentication-results; bh=YV13ln/nANuccyMtFW0PY4B1Cnr99H4tr//vxfezHgQ=; b=sa81fjQdugV0LrCHwAU9catfMErWyMq1K9hTfbgvn+HyX1MkukzFX69X69MR9jHQB0 JR4Dple3JuVrt1a2a1MWWuxpp/fZ6uEk3Snk1DNkDchy0SgthQ4p5UQiJob7sPi4WjCZ qkYpyHZF5xN3QVL+OQqEo0m9gpHpLR9IFFJATsJAJp6oeHTl76sP/SXBERGmV2lj5GM/ cNdp7NN0S+VghVsVowCqSeniuOfTmGyuImhwlAMeYHQ9JP/Ind+V4u/ZLl3VCvrEPWXp qi25cD5QoJ5BQC11LI+Az4nXiEHFxrXLck+sqO8dPRZx8tJJHylEyrMenmv8PR46cegg e5QA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=hxsvvyYD; 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 x33-v6si12625289plb.512.2018.07.25.05.35.24; Wed, 25 Jul 2018 05:35:39 -0700 (PDT) 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=hxsvvyYD; 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 S1729064AbeGYNqD (ORCPT + 99 others); Wed, 25 Jul 2018 09:46:03 -0400 Received: from mail.kernel.org ([198.145.29.99]:56400 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728492AbeGYNqD (ORCPT ); Wed, 25 Jul 2018 09:46:03 -0400 Received: from localhost (unknown [122.178.229.117]) (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 AC7A620893; Wed, 25 Jul 2018 12:34:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532522073; bh=D9N0AX2Mw7rhs/Rsm1QzVnzEK8GmsJNoosMhfTgz3Ro=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=hxsvvyYD0j2f0JTfKfu2L0ll0wDvP5Xnk2L9btWbtXxqdg/xnvPt2v3P7yEjgrnDq WfCVfqqt2FqzyCi0ZlFJ2HrE3jfw9L2IvawRofGWXHKXDH3Tue6jacsfZfogdEmL4N hi916coe0dApS3tzD1xUGfueBVI+gsIDXRoVpnI8= Date: Wed, 25 Jul 2018 18:04:25 +0530 From: Vinod To: Peter Ujfalusi Cc: dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dmaengine: dma_request_chan_by_mask() to handle deferred probing Message-ID: <20180725123425.GS3661@vkoul-mobl> References: <20180718092957.1934-1-peter.ujfalusi@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180718092957.1934-1-peter.ujfalusi@ti.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18-07-18, 12:29, Peter Ujfalusi wrote: > If there are no DMA devices registered yet, return with EPROBE_DEFER > similarly to the case when requesting a slave channel. Applied, thanks -- ~Vinod