'\" t
.\"     Title: pci_find_parent_resource
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: June 2017
.\"    Manual: Hardware Interfaces
.\"    Source: Kernel Hackers Manual 4.11.3
.\"  Language: English
.\"
.TH "PCI_FIND_PARENT_RESO" "9" "June 2017" "Kernel Hackers Manual 4\&.11\&" "Hardware Interfaces"
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.SH "NAME"
pci_find_parent_resource \- return resource region of parent bus of given region
.SH "SYNOPSIS"
.HP \w'struct\ resource\ *\ pci_find_parent_resource('u
.BI "struct resource * pci_find_parent_resource(const\ struct\ pci_dev\ *\ " "dev" ", struct\ resource\ *\ " "res" ");"
.SH "ARGUMENTS"
.PP
\fIconst struct pci_dev * dev\fR
.RS 4
PCI device structure contains resources to be searched
.RE
.PP
\fIstruct resource * res\fR
.RS 4
child resource record for which parent is sought
.RE
.SH "DESCRIPTION"
.PP
For given resource region of given device, return the resource region of parent bus the given region is contained in\&.
.SH "COPYRIGHT"
.br