void (*exit)(struct pci_dev *dev, struct map_pci_info *map);
unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
struct pci_dev *dev;
void (*exit)(struct pci_dev *dev, struct map_pci_info *map);
unsigned long (*translate)(struct map_pci_info *map, unsigned long ofs);
struct pci_dev *dev;