From patchwork Thu Apr 26 06:42:39 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 10364759 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 400C9601D3 for ; Thu, 26 Apr 2018 06:41:03 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3247F29058 for ; Thu, 26 Apr 2018 06:41:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 30DF629073; Thu, 26 Apr 2018 06:41:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D98B029058 for ; Thu, 26 Apr 2018 06:41:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753710AbeDZGk7 (ORCPT ); Thu, 26 Apr 2018 02:40:59 -0400 Received: from verein.lst.de ([213.95.11.211]:40534 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753307AbeDZGk5 (ORCPT ); Thu, 26 Apr 2018 02:40:57 -0400 Received: by newverein.lst.de (Postfix, from userid 2407) id 9DA2568DA7; Thu, 26 Apr 2018 08:42:39 +0200 (CEST) Date: Thu, 26 Apr 2018 08:42:39 +0200 From: Christoph Hellwig To: Greentime Hu Cc: Christoph Hellwig , linux-arch , Michal Simek , Vincent Chen , linux-alpha@vger.kernel.org, linux-snps-arc@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-c6x-dev@linux-c6x.org, linux-hexagon@vger.kernel.org, linux-m68k@lists.linux-m68k.org, nios2-dev@lists.rocketboards.org, openrisc@lists.librecores.org, linux-parisc@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux , linux-xtensa@linux-xtensa.org, Linux Kernel Mailing List Subject: Re: [PATCH 13/22] nds32: use generic dma_noncoherent_ops Message-ID: <20180426064239.GA13895@lst.de> References: <20180420080313.18796-1-hch@lst.de> <20180420080313.18796-14-hch@lst.de> <20180424191640.GA32495@lst.de> <20180425064055.GA11460@lst.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Can you try this patch ontop of either the new or original one? --- -- To unsubscribe from this list: send the line "unsubscribe linux-sh" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/lib/dma-noncoherent.c b/lib/dma-noncoherent.c index f4b8532c20ac..a2c192b3508d 100644 --- a/lib/dma-noncoherent.c +++ b/lib/dma-noncoherent.c @@ -48,7 +48,7 @@ static int dma_noncoherent_map_sg(struct device *dev, struct scatterlist *sgl, return nents; } -#ifdef CONFIG_DMA_NONCOHERENT_SYNC_FOR_CPU +#ifdef CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU static void dma_noncoherent_sync_single_for_cpu(struct device *dev, dma_addr_t addr, size_t size, enum dma_data_direction dir) { @@ -88,7 +88,7 @@ const struct dma_map_ops dma_noncoherent_ops = { .sync_sg_for_device = dma_noncoherent_sync_sg_for_device, .map_page = dma_noncoherent_map_page, .map_sg = dma_noncoherent_map_sg, -#ifdef CONFIG_DMA_NONCOHERENT_SYNC_FOR_CPU +#ifdef CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU .sync_single_for_cpu = dma_noncoherent_sync_single_for_cpu, .sync_sg_for_cpu = dma_noncoherent_sync_sg_for_cpu, .unmap_page = dma_noncoherent_unmap_page,