summaryrefslogtreecommitdiffstats
path: root/arch/arc/include
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2017-12-20 11:57:40 +0100
committerChristoph Hellwig <hch@lst.de>2018-01-09 16:28:37 +0100
commit57723cb363ffb3071c7b4ca27927e7e34f26fb2f (patch)
treec485b9840466370b963a941d455c8fe515569acc /arch/arc/include
parentc91a7a405bc4f80f87b7fdda492154cfd17987e0 (diff)
downloadlinux-57723cb363ffb3071c7b4ca27927e7e34f26fb2f.tar.gz
linux-57723cb363ffb3071c7b4ca27927e7e34f26fb2f.tar.bz2
linux-57723cb363ffb3071c7b4ca27927e7e34f26fb2f.zip
arc: remove CONFIG_ARC_PLAT_NEEDS_PHYS_TO_DMA
We always use the stub definitions, so remove the unused other code. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include')
-rw-r--r--arch/arc/include/asm/dma-mapping.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arc/include/asm/dma-mapping.h b/arch/arc/include/asm/dma-mapping.h
index 94285031c4fb..7a16824bfe98 100644
--- a/arch/arc/include/asm/dma-mapping.h
+++ b/arch/arc/include/asm/dma-mapping.h
@@ -11,13 +11,6 @@
#ifndef ASM_ARC_DMA_MAPPING_H
#define ASM_ARC_DMA_MAPPING_H
-#ifndef CONFIG_ARC_PLAT_NEEDS_PHYS_TO_DMA
-#define plat_dma_to_phys(dev, dma_handle) ((phys_addr_t)(dma_handle))
-#define plat_phys_to_dma(dev, paddr) ((dma_addr_t)(paddr))
-#else
-#include <plat/dma.h>
-#endif
-
extern const struct dma_map_ops arc_dma_ops;
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)