96 void debug_dma_mapping_error(struct device *dev, dma_addr_t dma_addr);
101 		dma_addr_t dma_addr)  in debug_dma_mapping_error()  argument
111 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)  in dma_mapping_error()  argument
113 	debug_dma_mapping_error(dev, dma_addr);  in dma_mapping_error()
115 	if (unlikely(dma_addr == DMA_MAPPING_ERROR))  in dma_mapping_error()
145 		void *cpu_addr, dma_addr_t dma_addr, size_t size,
148 		void *cpu_addr, dma_addr_t dma_addr, size_t size,
205 static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr)  in dma_mapping_error()  argument
228 		struct sg_table *sgt, void *cpu_addr, dma_addr_t dma_addr,  in dma_get_sgtable_attrs()  argument
234 		void *cpu_addr, dma_addr_t dma_addr, size_t size,  in dma_mmap_attrs()  argument
373 bool __dma_need_sync(struct device *dev, dma_addr_t dma_addr);
409 static inline bool dma_need_sync(struct device *dev, dma_addr_t dma_addr)  in dma_need_sync()  argument
411 	return dma_dev_need_sync(dev) ? __dma_need_sync(dev, dma_addr) : false;  in dma_need_sync()
435 static inline bool dma_need_sync(struct device *dev, dma_addr_t dma_addr)  in dma_need_sync()  argument
685 				 dma_addr_t *dma_addr, gfp_t gfp)  in dma_alloc_wc()  argument
692 	return dma_alloc_attrs(dev, size, dma_addr, gfp, attrs);  in dma_alloc_wc()
696 			       void *cpu_addr, dma_addr_t dma_addr)  in dma_free_wc()  argument
698 	return dma_free_attrs(dev, size, cpu_addr, dma_addr,  in dma_free_wc()
704 			      void *cpu_addr, dma_addr_t dma_addr,  in dma_mmap_wc()  argument
707 	return dma_mmap_attrs(dev, vma, cpu_addr, dma_addr, size,  in dma_mmap_wc()