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 X-Spam-Level: X-Spam-Status: No, score=-14.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4377C43461 for ; Thu, 10 Sep 2020 11:22:54 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1594920684 for ; Thu, 10 Sep 2020 11:22:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1594920684 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 83E352E19F; Thu, 10 Sep 2020 11:22:53 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WuA0wXDIwiB6; Thu, 10 Sep 2020 11:22:52 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by silver.osuosl.org (Postfix) with ESMTP id 5293D204B0; Thu, 10 Sep 2020 11:22:52 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 432C7C0052; Thu, 10 Sep 2020 11:22:52 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) by lists.linuxfoundation.org (Postfix) with ESMTP id 994F7C0051 for ; Thu, 10 Sep 2020 11:22:51 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by whitealder.osuosl.org (Postfix) with ESMTP id 80258875B9 for ; Thu, 10 Sep 2020 11:22:51 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from whitealder.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id VZ8lEjPdG259 for ; Thu, 10 Sep 2020 11:22:50 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by whitealder.osuosl.org (Postfix) with ESMTP id 8106E875B6 for ; Thu, 10 Sep 2020 11:22:50 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id C95571045; Thu, 10 Sep 2020 04:22:49 -0700 (PDT) Received: from [10.57.40.122] (unknown [10.57.40.122]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 1938A3F68F; Thu, 10 Sep 2020 04:22:48 -0700 (PDT) Subject: Re: [PATCH 1/2] dma-mapping: remove the dma_dummy_ops export To: Christoph Hellwig , iommu@lists.linux-foundation.org References: <20200908163959.3177173-1-hch@lst.de> <20200908163959.3177173-2-hch@lst.de> From: Robin Murphy Message-ID: <5b2dc452-7005-1ff3-6ab5-a9fc03345485@arm.com> Date: Thu, 10 Sep 2020 12:22:46 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 MIME-Version: 1.0 In-Reply-To: <20200908163959.3177173-2-hch@lst.de> Content-Language: en-GB X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On 2020-09-08 17:39, Christoph Hellwig wrote: > dma_dummy_ops is only used by the ACPI code, which can't be modular. Reviewed-by: Robin Murphy > Signed-off-by: Christoph Hellwig > --- > kernel/dma/dummy.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/kernel/dma/dummy.c b/kernel/dma/dummy.c > index 05607642c888d9..6974b1bd7d0b88 100644 > --- a/kernel/dma/dummy.c > +++ b/kernel/dma/dummy.c > @@ -36,4 +36,3 @@ const struct dma_map_ops dma_dummy_ops = { > .map_sg = dma_dummy_map_sg, > .dma_supported = dma_dummy_supported, > }; > -EXPORT_SYMBOL(dma_dummy_ops); > _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu