__pfn_to_bus       40 arch/arm/include/asm/dma-mapping.h 	return (dma_addr_t)__pfn_to_bus(pfn);
__pfn_to_bus      257 arch/arm/mach-footbridge/common.c EXPORT_SYMBOL(__pfn_to_bus);
__pfn_to_bus       29 arch/arm/mach-footbridge/include/mach/memory.h extern unsigned long __pfn_to_bus(unsigned long);