.\" This manpage has been automatically generated by docbook2man .\" from a DocBook document. This tool can be found at: .\" .\" Please send any bug reports, improvements, comments, patches, .\" etc. to Steve Cheng . .TH "PCI_MAX_BUSNR" "" "06 October 2005" "" "" .SH NAME pci_max_busnr \- returns maximum PCI bus number .SH SYNOPSIS "SYNOPSIS" .sp \fB .sp unsigned char __devinit pci_max_busnr ( \fIvoid\fB); \fR .SH "ARGUMENTS" .TP \fB\fIvoid\fB\fR no arguments .SH "DESCRIPTION" .PP .PP Returns the highest PCI bus number present in the system global list of PCI buses.