-extern void dma_cache_sync(void *vaddr, size_t size,
+extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
#define ARCH_HAS_DMA_DECLARE_COHERENT_MEMORY
extern int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr,
extern void dma_release_declared_memory(struct device *dev);
extern void * dma_mark_declared_memory_occupied(struct device *dev,
dma_addr_t device_addr, size_t size);
extern void dma_release_declared_memory(struct device *dev);
extern void * dma_mark_declared_memory_occupied(struct device *dev,
dma_addr_t device_addr, size_t size);