pci_address_to_pio
unsigned long pci_address_to_pio(phys_addr_t address)
unsigned long pci_address_to_pio(phys_addr_t address)
unsigned long __weak pci_address_to_pio(phys_addr_t address)
static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; }