[PATCH 10/44] ia64: remove DMA_ERROR_CODE

From	Christoph Hellwig <hch@lst.de>
Newsgroups	linux.kernel
Subject	[PATCH 10/44] ia64: remove DMA_ERROR_CODE
Date	2017-06-08 15:50 +0200
Message-ID	<tQ5Z1-4WL-47@gated-at.bofh.it> (permalink)
References	<tQ5FE-4OD-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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All ia64 dma_mapping_ops instances already have a mapping_error member.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 arch/ia64/include/asm/dma-mapping.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h
index 73ec3c6f4cfe..3ce5ab4339f3 100644
--- a/arch/ia64/include/asm/dma-mapping.h
+++ b/arch/ia64/include/asm/dma-mapping.h
@@ -12,8 +12,6 @@
 
 #define ARCH_HAS_DMA_GET_REQUIRED_MASK
 
-#define DMA_ERROR_CODE 0
-
 extern const struct dma_map_ops *dma_ops;
 extern struct ia64_machine_vector ia64_mv;
 extern void set_iommu_machvec(void);
-- 
2.11.0

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[PATCH 10/44] ia64: remove DMA_ERROR_CODE Christoph Hellwig <hch@lst.de> - 2017-06-08 15:50 +0200

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