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.TH "USB_FREE_BUS" "9" "29 May 2003" "" ""

.SH NAME
usb_free_bus \- frees the memory used by a bus structure
.SH SYNOPSIS
.sp
\fB
.sp
void usb_free_bus  (struct usb_bus * \fIbus\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIbus\fB\fR
pointer to the bus to free
.SH "DESCRIPTION"
.PP
To be invoked by a HCD, only as the last step of decoupling from
hardware.  It is an error to call this if the reference count is
anything but one.  That would indicate that some system component
did not correctly shut down, and thought the hardware was still
accessible.
.SH "ABOUT THIS DOCUMENT"
.PP
This documentation is free software; you can redistribute
it and/or modify it under the terms of the GNU General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
.PP
This program is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
.PP
You should have received a copy of the GNU General Public
License along with this program; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
MA 02111-1307 USA
.PP
For more details see the file COPYING in the source
distribution of Linux.
.PP
If you have comments on the formatting of this manpage, then please contact
Michael Still (mikal@stillhq.com).
.PP
This documentation was generated with kernel version 2.5.70.