Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752793AbdLGUlT (ORCPT ); Thu, 7 Dec 2017 15:41:19 -0500 Received: from imap1.codethink.co.uk ([176.9.8.82]:44321 "EHLO imap1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751741AbdLGUlR (ORCPT ); Thu, 7 Dec 2017 15:41:17 -0500 Message-ID: <1512679274.18523.208.camel@codethink.co.uk> Subject: Re: [PATCH 4.4 89/96] spi: SPI_FSL_DSPI should depend on HAS_DMA From: Ben Hutchings To: Greg Kroah-Hartman , linux-kernel@vger.kernel.org Cc: stable@vger.kernel.org, Geert Uytterhoeven , Mark Brown , Sasha Levin Date: Thu, 07 Dec 2017 20:41:14 +0000 In-Reply-To: <20171128100508.810617903@linuxfoundation.org> References: <20171128100503.067621614@linuxfoundation.org> <20171128100508.810617903@linuxfoundation.org> Organization: Codethink Ltd. Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.22.6-1+deb9u1 Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 598 Lines: 25 On Tue, 2017-11-28 at 11:23 +0100, Greg Kroah-Hartman wrote: > 4.4-stable review patch.  If anyone has any objections, please let me know. > > ------------------ > > From: Geert Uytterhoeven > > > [ Upstream commit dadab2d4e3cf708ceba22ecddd94aedfecb39199 ] > > If NO_DMA=y: > >     ERROR: "bad_dma_ops" [drivers/spi/spi-fsl-dspi.ko] undefined! > > Add a dependency on HAS_DMA to fix this. [...] This driver did not use DMA before 4.10, so I think this should be reverted in the 4.4 and 4.9 branches. Ben. -- Ben Hutchings Software Developer, Codethink Ltd.