[PATCH 02/33] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define

Christoph Hellwig
2018-10-09T13:29:38Z

Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---
arch/powerpc/include/asm/dma-mapping.h | 2 --
1 file changed, 2 deletions(-)

diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index 8fa394520af6..f2a4a7142b1e 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -112,7 +112,5 @@ extern int dma_set_mask(struct device *dev, u64 dma_mask);

extern u64 __dma_get_required_mask(struct device *dev);

-#define ARCH_HAS_DMA_MMAP_COHERENT
-
#endif /* __KERNEL__ */
#endif /* _ASM_DMA_MAPPING_H */
--
2.19.0