Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756484AbaDKKjm (ORCPT ); Fri, 11 Apr 2014 06:39:42 -0400 Received: from mailout2.w1.samsung.com ([210.118.77.12]:42153 "EHLO mailout2.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755939AbaDKKjk (ORCPT ); Fri, 11 Apr 2014 06:39:40 -0400 X-AuditID: cbfec7f4-b7f796d000005a13-05-5347c6692ce6 Message-id: <5347C66C.2040304@samsung.com> Date: Fri, 11 Apr 2014 12:39:40 +0200 From: Marek Szyprowski User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-version: 1.0 To: Liu Hua , nicolas.pitre@linaro.org Cc: linux@arm.linux.org.uk, will.deacon@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, wangnan0@huawei.com, peifeiyue@huawei.com, liusdu@126.com Subject: Re: [PATCH v2 1/2] ARM : DMA : remove useless information about DMA References: <1397203252-22977-1-git-send-email-sdu.liu@huawei.com> <1397203252-22977-2-git-send-email-sdu.liu@huawei.com> In-reply-to: <1397203252-22977-2-git-send-email-sdu.liu@huawei.com> Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 7bit X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrILMWRmVeSWpSXmKPExsVy+t/xa7qZx9yDDV79NLPY9Pgaq8XlXXPY LG5f5rVY1red2eLTs3/sFvuWnGC3eL5sJbvFjWVT2S1efjzB4sDpsfTmBRaPNfPWMHq0NPew ebQcecvqcefaHjaPzUvqPT5vkgtgj+KySUnNySxLLdK3S+DK+PZnJlPBHu6K/4f+szQwTuHs YuTkkBAwkVi+bj4bhC0mceHeeiCbi0NIYCmjxO2rP9ghnE+MEnvu72QEqeIV0JJ4vOQRmM0i oCrx/ckhsG42AUOJrrddYLaoQIzEyh1HmCDqBSV+TL7HAmKLCFhJ/Lh2E2wDs8AmRokZm2az giSEBXwkLrZeAWsQEqiWeLO8CayBU8BZYv+0brChzAJmEo9a1jFD2PISm9e8ZZ7AKDALyY5Z SMpmISlbwMi8ilE0tTS5oDgpPddQrzgxt7g0L10vOT93EyMkGr7sYFx8zOoQowAHoxIP74FL bsFCrIllxZW5hxglOJiVRHjN97oHC/GmJFZWpRblxxeV5qQWH2Jk4uCUamAMuN7b717CK+Lz W+O6Z+il9e6Lp3/XfBq28vlCbtfAc69OaD99mfjIc2btLsa7cWXzJL/UmBq4u3Q8zlgj4pR7 ZpnT/i8Plco4MyYesU6avc5QU/D0zPrsnGy1bm/jet5CvtpreU8mhPhLhfOecaowW9crK6Ff 5ZQj0vq/Ys28Tqk3/CfcHyuxFGckGmoxFxUnAgCe4ljJZAIAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, On 2014-04-11 10:00, Liu Hua wrote: > Because commit e9da6e9905e6 has remove custom consistent dma > region. So the related variable and document should be removed > > Signed-off-by: Liu Hua Acked-by: Marek Szyprowski > --- > Documentation/arm/memory.txt | 4 ---- > arch/arm/include/asm/memory.h | 2 -- > 2 files changed, 6 deletions(-) > > diff --git a/Documentation/arm/memory.txt b/Documentation/arm/memory.txt > index 4bfb9ff..8a361c0 100644 > --- a/Documentation/arm/memory.txt > +++ b/Documentation/arm/memory.txt > @@ -44,10 +44,6 @@ fffe0000 fffe7fff ITCM mapping area for platforms with > fff00000 fffdffff Fixmap mapping region. Addresses provided > by fix_to_virt() will be located here. > > -ffc00000 ffefffff DMA memory mapping region. Memory returned > - by the dma_alloc_xxx functions will be > - dynamically mapped here. > - > ff000000 ffbfffff Reserved for future expansion of DMA > mapping region. > > diff --git a/arch/arm/include/asm/memory.h b/arch/arm/include/asm/memory.h > index 02fa255..2b75146 100644 > --- a/arch/arm/include/asm/memory.h > +++ b/arch/arm/include/asm/memory.h > @@ -83,8 +83,6 @@ > */ > #define IOREMAP_MAX_ORDER 24 > > -#define CONSISTENT_END (0xffe00000UL) > - > #else /* CONFIG_MMU */ > > /* Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/