[PATCH 4/8] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define
From: Christoph Hellwig <hch@lst.de>
Date: 2018-12-16 17:32:17
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
Signed-off-by: Christoph Hellwig <hch@lst.de> 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 */
--
2.19.2