[PATCH 09/44] c6x: remove DMA_ERROR_CODE

From: Christoph Hellwig
Date: Fri Jun 16 2017 - 14:26:44 EST


Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
arch/c6x/include/asm/dma-mapping.h | 5 -----
1 file changed, 5 deletions(-)

diff --git a/arch/c6x/include/asm/dma-mapping.h b/arch/c6x/include/asm/dma-mapping.h
index aca9f755e4f8..05daf1038111 100644
--- a/arch/c6x/include/asm/dma-mapping.h
+++ b/arch/c6x/include/asm/dma-mapping.h
@@ -12,11 +12,6 @@
#ifndef _ASM_C6X_DMA_MAPPING_H
#define _ASM_C6X_DMA_MAPPING_H

-/*
- * DMA errors are defined by all-bits-set in the DMA address.
- */
-#define DMA_ERROR_CODE ~0
-
extern const struct dma_map_ops c6x_dma_ops;

static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
--
2.11.0