1PCI_FIND_PARENT_RESO(9)       Hardware Interfaces      PCI_FIND_PARENT_RESO(9)
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NAME

6       pci_find_parent_resource - return resource region of parent bus of
7       given region
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SYNOPSIS

10       struct resource * pci_find_parent_resource(const struct pci_dev * dev,
11                                                  struct resource * res);
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ARGUMENTS

14       dev
15           PCI device structure contains resources to be searched
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17       res
18           child resource record for which parent is sought
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DESCRIPTION

21       For given resource region of given device, return the resource region
22       of parent bus the given region is contained in or where it should be
23       allocated from.
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26Kernel Hackers Manual 2.6.       November 2011         PCI_FIND_PARENT_RESO(9)
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