dma-mapping: consolidate dma_supported

[firefly-linux-kernel-4.4.55.git] / arch / tile / include / asm / dma-mapping.h

diff --git a/arch/tile/include/asm/dma-mapping.h b/arch/tile/include/asm/dma-mapping.h
index f8f7a05023bfc352894dc3980f3b08dd04644751..559ed4a60077bc27e18fe859a6bb40ea872eeeb9 100644 (file)
--- a/arch/tile/include/asm/dma-mapping.h
+++ b/arch/tile/include/asm/dma-mapping.h
@@ -74,12 +74,6 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
        return addr + size - 1 <= *dev->dma_mask;
 }
 
-static inline int
-dma_supported(struct device *dev, u64 mask)
-{
-       return get_dma_ops(dev)->dma_supported(dev, mask);
-}
-
 static inline int
 dma_set_mask(struct device *dev, u64 mask)
 {