1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>USB_DEVICE_INTERFACE_CLASS</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="The Linux-USB Host Side API"><link rel="up" href="hostside.html" title="Chapter&#160;4.&#160;Host-Side Data Types and Macros"><link rel="prev" href="API-USB-DEVICE-VER.html" title="USB_DEVICE_VER"><link rel="next" href="API-USB-DEVICE-INTERFACE-PROTOCOL.html" title="USB_DEVICE_INTERFACE_PROTOCOL"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">USB_DEVICE_INTERFACE_CLASS</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-USB-DEVICE-VER.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;4.&#160;Host-Side Data Types and Macros</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-USB-DEVICE-INTERFACE-PROTOCOL.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-USB-DEVICE-INTERFACE-CLASS"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>USB_DEVICE_INTERFACE_CLASS &#8212; 
2     describe a usb device with a specific interface class
3 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef"> <b class="fsfunc">USB_DEVICE_INTERFACE_CLASS </b>(</code></td><td> <var class="pdparam">vend</var>, </td></tr><tr><td>&#160;</td><td> <var class="pdparam">prod</var>, </td></tr><tr><td>&#160;</td><td> <var class="pdparam">cl</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1115689852"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>vend</code></em></span></dt><dd><p>
4     the 16 bit USB Vendor ID
5    </p></dd><dt><span class="term"><em class="parameter"><code>prod</code></em></span></dt><dd><p>
6     the 16 bit USB Product ID
7    </p></dd><dt><span class="term"><em class="parameter"><code>cl</code></em></span></dt><dd><p>
8     bInterfaceClass value
9    </p></dd></dl></div></div><div class="refsect1"><a name="idp1115693372"></a><h2>Description</h2><p>
10   This macro is used to create a struct usb_device_id that matches a
11   specific interface class of devices.
12</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-USB-DEVICE-VER.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="hostside.html">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-USB-DEVICE-INTERFACE-PROTOCOL.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">USB_DEVICE_VER</span>&#160;</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">&#160;<span class="phrase">USB_DEVICE_INTERFACE_PROTOCOL</span></td></tr></table></div></body></html>
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