Searched refs:__pfn_to_bus (Results 1 – 4 of 4) sorted by relevance
29 extern unsigned long __pfn_to_bus(unsigned long);45 #define __pfn_to_bus(x) (__pfn_to_phys(x) + (BUS_OFFSET - PHYS_OFFSET)) macro
252 unsigned long __pfn_to_bus(unsigned long pfn) in __pfn_to_bus() function256 EXPORT_SYMBOL(__pfn_to_bus);
16 return (dma_addr_t)__pfn_to_bus(pfn); in pfn_to_dma()
381 #define __pfn_to_bus(x) __pfn_to_phys(x) macro