Name
pci_find_parent_resource —
return resource region of parent bus of given region
Synopsis
struct resource * pci_find_parent_resource ( | const struct pci_dev * dev, |
| | struct resource * res); |
Arguments
const struct pci_dev * dev
PCI device structure contains resources to be searched
struct resource * res
child resource record for which parent is sought
Description
For given resource region of given device, return the resource
region of parent bus the given region is contained in.