#include <linux/scatterlist.h>
+#include <asm-generic/dma-coherent.h>
+
/*
* DMA-consistent mapping functions. These allocate/free a region of
* uncached, unwrite-buffered mapped memory space for use with DMA
/*
* DMA errors are defined by all-bits-set in the DMA address.
*/
-static inline int dma_mapping_error(dma_addr_t dma_addr)
+static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)
{
return dma_addr == ~0;
}