[PATCH 04/33] powerpc: remove unused flush_write_buffers definition
From: Christoph Hellwig
Date: Wed Jan 10 2018 - 03:20:00 EST
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
arch/powerpc/include/asm/dma-mapping.h | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 5a6cbe11db6f..592c7f418aa0 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -107,9 +107,6 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off)
dev->archdata.dma_offset = off;
}
-/* this will be removed soon */
-#define flush_write_buffers()
-
#define HAVE_ARCH_DMA_SET_MASK 1
extern int dma_set_mask(struct device *dev, u64 dma_mask);
--
2.14.2