'\" t
.\"     Title: parport_find_base
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Parallel Port Devices
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "PARPORT_FIND_BASE" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Parallel Port Devices"
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.SH "NAME"
parport_find_base \- find a parallel port by base address
.SH "SYNOPSIS"
.HP \w'struct\ parport\ *\ parport_find_base('u
.BI "struct parport * parport_find_base(unsigned\ long\ " "base" ");"
.SH "ARGUMENTS"
.PP
\fIbase\fR
.RS 4
base I/O address
.RE
.SH "DESCRIPTION"
.PP
This returns the parallel port with the specified base address, or
\fBNULL\fR
if there is none\&.
.PP
There is an implicit
\fBparport_get_port\fR
done already; to throw away the reference to the port that
\fBparport_find_base\fR
gives you, use
\fBparport_put_port\fR\&.
.SH "COPYRIGHT"
.br