pci_resource_to_user
void pci_resource_to_user(const struct pci_dev *dev, int bar,
void pci_resource_to_user(const struct pci_dev *dev, int bar,
void pci_resource_to_user(const struct pci_dev *pdev, int bar,
void __weak pci_resource_to_user(const struct pci_dev *dev, int bar,