/* The key difference that _exclusive makes it that userspace is explicitly not allowed to map the resource via /dev/mem or sysfs.  */
int pci_request_region_exclusive(struct pci_dev *pdev, int bar, const char *res_name)
/* The key difference that _exclusive makes it that userspace is explicitly not allowed to map the resource via /dev/mem or sysfs.  */
int pci_request_region_exclusive(struct pci_dev *pdev, int bar, const char *res_name)
{
	return __pci_request_region(pdev, bar, res_name, IORESOURCE_EXCLUSIVE);
}