From bf15f90b07de75a0873bee7e41b138961c049137 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 20 Dec 2017 16:14:10 +0100 Subject: hexagon: use the generic dma_capable helper Signed-off-by: Christoph Hellwig Acked-by: Richard Kuo --- arch/hexagon/include/asm/dma-mapping.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'arch/hexagon/include/asm/dma-mapping.h') diff --git a/arch/hexagon/include/asm/dma-mapping.h b/arch/hexagon/include/asm/dma-mapping.h index 5208de242e79..263f6acbfb0f 100644 --- a/arch/hexagon/include/asm/dma-mapping.h +++ b/arch/hexagon/include/asm/dma-mapping.h @@ -37,11 +37,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return dma_ops; } -static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) -{ - if (!dev->dma_mask) - return 0; - return addr + size - 1 <= *dev->dma_mask; -} - #endif -- cgit v1.2.3