'\" t
.\"     Title: usb_ep_disable
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Kernel Mode Gadget API
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "USB_EP_DISABLE" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Kernel Mode Gadget API"
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.SH "NAME"
usb_ep_disable \- endpoint is no longer usable
.SH "SYNOPSIS"
.HP \w'int\ usb_ep_disable('u
.BI "int usb_ep_disable(struct\ usb_ep\ *\ " "ep" ");"
.SH "ARGUMENTS"
.PP
\fIep\fR
.RS 4
the endpoint being unconfigured\&. may not be the endpoint named
\(lqep0\(rq\&.
.RE
.SH "DESCRIPTION"
.PP
no other task may be using this endpoint when this is called\&. any pending and uncompleted requests will complete with status indicating disconnect (\-ESHUTDOWN) before this call returns\&. gadget drivers must call
\fBusb_ep_enable\fR
again before queueing requests to the endpoint\&.
.PP
returns zero, or a negative error code\&.
.SH "AUTHOR"
.PP
\fBDavid Brownell\fR <\&dbrownell@users.sourceforge.net\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br