Signed-off-by: Christoph Hellwig <hch@xxxxxx> Acked-by: Richard Kuo <rkuo@xxxxxxxxxxxxxx> --- arch/hexagon/include/asm/dma-mapping.h | 7 ------- arch/hexagon/kernel/dma.c | 1 + 2 files changed, 1 insertion(+), 7 deletions(-) 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 diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c index 546792d176a4..ad8347c29dcf 100644 --- a/arch/hexagon/kernel/dma.c +++ b/arch/hexagon/kernel/dma.c @@ -19,6 +19,7 @@ */ #include <linux/dma-mapping.h> +#include <linux/dma-direct.h> #include <linux/bootmem.h> #include <linux/genalloc.h> #include <asm/dma-mapping.h> -- 2.14.2 -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html