[10/44] ia64: remove DMA_ERROR_CODE

Message ID 20170616181059.19206-11-hch@lst.de
State New
Headers show

Commit Message

Christoph Hellwig June 16, 2017, 6:10 p.m.
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(-)

Patch

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);