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.TH "PCI_BUS_MAX_BUSNR" "" "06 October 2005" "" ""

.SH NAME
pci_bus_max_busnr \- returns maximum PCI bus number of given bus' children
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
unsigned char __devinit pci_bus_max_busnr  (struct pci_bus* \fIbus\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIbus\fB\fR
pointer to PCI bus structure to search
.SH "DESCRIPTION"
.PP
Given a PCI bus, returns the highest PCI bus number present in the set
including the given PCI bus and its list of child PCI buses.