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=-6.7 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,URIBL_BLOCKED,USER_AGENT_GIT 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 C58CFC3A5A5 for ; Thu, 5 Sep 2019 11:41:51 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (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 9CFCB20825 for ; Thu, 5 Sep 2019 11:41:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="hzZJnh4s" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9CFCB20825 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 8AB5F1778; Thu, 5 Sep 2019 11:41:19 +0000 (UTC) Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 928631778 for ; Thu, 5 Sep 2019 11:41:18 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 3AC86A9 for ; Thu, 5 Sep 2019 11:41:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From :Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=NmR+a6Uj1v91V4iU31zXRZrXbA98s0lz9xVim531aU8=; b=hzZJnh4svokLvarfNgvrhm8m1S WTXuW7q5KyN2lrjLmjWBEY9ABREivG0K065Agk49VKYTTP+FyoW6woNAUq0QnYak+JJw3qi8LhcY/ sp1rlzPnkjJ45RfFncTFf4vYND87XigrvGEspmrfheZCmxIKZUL2p2ZPW9j5IqifRDgBQ0IcjJ68p ZzEviqStmAYe9RKezZ3rHPP2Ko2kL53FUH0hYABafGrqBV8OoHzueepSS2Wb58WPYWrhgKKsgVSbI VcGwGnfNjnSVMvGhZZNVwGfhQ8qzxMLowb8hvIbVBQB4xWL3rKpzmRWIxsdrqALzA2RgJmdGEbbKe EKvyOIwA==; Received: from [2001:4bb8:18c:1755:a4b2:9562:6bf1:4bb9] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92 #3 (Red Hat Linux)) id 1i5q8Y-0005Ds-Pr; Thu, 05 Sep 2019 11:41:15 +0000 From: Christoph Hellwig To: Stefano Stabellini , Konrad Rzeszutek Wilk , gross@suse.com, boris.ostrovsky@oracle.com Subject: [PATCH 11/11] arm64: use asm-generic/dma-mapping.h Date: Thu, 5 Sep 2019 13:34:08 +0200 Message-Id: <20190905113408.3104-12-hch@lst.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190905113408.3104-1-hch@lst.de> References: <20190905113408.3104-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Cc: x86@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, xen-devel@lists.xenproject.org, Will Deacon , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: iommu-bounces@lists.linux-foundation.org Errors-To: iommu-bounces@lists.linux-foundation.org Now that the Xen special cases are gone nothing worth mentioning is left in the arm64 file, so switch to use the asm-generic version instead. Signed-off-by: Christoph Hellwig Acked-by: Will Deacon Reviewed-by: Stefano Stabellini --- arch/arm64/include/asm/Kbuild | 1 + arch/arm64/include/asm/dma-mapping.h | 22 ---------------------- arch/arm64/mm/dma-mapping.c | 1 + 3 files changed, 2 insertions(+), 22 deletions(-) delete mode 100644 arch/arm64/include/asm/dma-mapping.h diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild index c52e151afab0..98a5405c8558 100644 --- a/arch/arm64/include/asm/Kbuild +++ b/arch/arm64/include/asm/Kbuild @@ -4,6 +4,7 @@ generic-y += delay.h generic-y += div64.h generic-y += dma.h generic-y += dma-contiguous.h +generic-y += dma-mapping.h generic-y += early_ioremap.h generic-y += emergency-restart.h generic-y += hw_irq.h diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h deleted file mode 100644 index 67243255a858..000000000000 --- a/arch/arm64/include/asm/dma-mapping.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (C) 2012 ARM Ltd. - */ -#ifndef __ASM_DMA_MAPPING_H -#define __ASM_DMA_MAPPING_H - -#ifdef __KERNEL__ - -#include -#include - -#include -#include - -static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) -{ - return NULL; -} - -#endif /* __KERNEL__ */ -#endif /* __ASM_DMA_MAPPING_H */ diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c index 4b244a037349..6578abcfbbc7 100644 --- a/arch/arm64/mm/dma-mapping.c +++ b/arch/arm64/mm/dma-mapping.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include -- 2.20.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu