linux-kernel - [PATCH 05/34] powerpc/dma: remove the unused dma_iommu

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Date:   Wed, 14 Nov 2018 09:22:45 +0100
From:   Christoph Hellwig <hch@....de>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>
Cc:     linuxppc-dev@...ts.ozlabs.org, iommu@...ts.linux-foundation.org,
        linux-mm@...ck.org, linux-arch@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 05/34] powerpc/dma: remove the unused dma_iommu_ops export

Signed-off-by: Christoph Hellwig <hch@....de>
---
 arch/powerpc/kernel/dma-iommu.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/kernel/dma-iommu.c b/arch/powerpc/kernel/dma-iommu.c
index f9fe2080ceb9..2ca6cfaebf65 100644
--- a/arch/powerpc/kernel/dma-iommu.c
+++ b/arch/powerpc/kernel/dma-iommu.c
@@ -6,7 +6,6 @@
  * busses using the iommu infrastructure
  */
 
-#include <linux/export.h>
 #include <asm/iommu.h>
 
 /*
@@ -123,4 +122,3 @@ struct dma_map_ops dma_iommu_ops = {
 	.get_required_mask	= dma_iommu_get_required_mask,
 	.mapping_error		= dma_iommu_mapping_error,
 };
-EXPORT_SYMBOL(dma_iommu_ops);
-- 
2.19.1