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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 87D08C433F5 for ; Tue, 15 Feb 2022 05:34:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231912AbiBOFen (ORCPT ); Tue, 15 Feb 2022 00:34:43 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:34212 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231984AbiBOFem (ORCPT ); Tue, 15 Feb 2022 00:34:42 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E8C0EB3; Mon, 14 Feb 2022 21:34:33 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id E16F06149D; Tue, 15 Feb 2022 05:34:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 67AD8C340EC; Tue, 15 Feb 2022 05:34:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1644903272; bh=e+VHZ+GfdRIHc2Igx3HcOskdf1INRdCeNoAWWaSkADs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=RcX/8IS0fZrQTbUpmqTM8PlWmvGR1WZz62ctueQ98RF0kAblrxwzSILI+fvd4wpjy vYJ4Iq88Ow8zAEFMATOrz9PurFgzbXhp5CeV0uOl7hlSpFVRQTPidRLVaPiG7ENiQ9 QEBY+qNb3Q7cgbE/tVoeqNBbd3MfdYZh8VW+Cpiw8gUqsGGtShh+PnEPOl0RAXNmQh Erd8XZq/h4sFuJXimaLIddTBcVZ6pd1w6+Eo/HHeD4moQ3+AYUfirfQQRCMTZk8Hll 2N4lLZzPpWdY1es1wju4cgxA18yU8pQeATFRPR1fvnTq3b/j9NavgnKmDITbuMmdxO 6wKB1+vmhj/0Q== Date: Tue, 15 Feb 2022 11:04:28 +0530 From: Vinod Koul To: Christophe JAILLET Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, dmaengine@vger.kernel.org Subject: Re: [PATCH] dmaengine: iot: Remove useless DMA-32 fallback configuration Message-ID: References: <1d0de79852a3551545fe896789a75b36e35db8e6.1642231987.git.christophe.jaillet@wanadoo.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1d0de79852a3551545fe896789a75b36e35db8e6.1642231987.git.christophe.jaillet@wanadoo.fr> Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 15-01-22, 08:33, Christophe JAILLET wrote: > As stated in [1], dma_set_mask() with a 64-bit mask never fails if > dev->dma_mask is non-NULL. > So, if it fails, the 32 bits case will also fail for the same reason. > > Simplify code and remove some dead code accordingly. Applied, thanks -- ~Vinod