1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>create_of_modalias</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="ch02s05.html" title="Device Drivers ACPI Support"><link rel="prev" href="API-create-pnp-modalias.html" title="create_pnp_modalias"><link rel="next" href="API-acpi-of-match-device.html" title="acpi_of_match_device"></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">create_of_modalias</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-create-pnp-modalias.html">Prev</a>&#160;</td><th width="60%" align="center">Device Drivers ACPI Support</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-acpi-of-match-device.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-create-of-modalias"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>create_of_modalias &#8212; 
2     Creates DT compatible string for modalias and uevent
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">int <b class="fsfunc">create_of_modalias </b>(</code></td><td>struct acpi_device * <var class="pdparam">acpi_dev</var>, </td></tr><tr><td>&#160;</td><td>char * <var class="pdparam">modalias</var>, </td></tr><tr><td>&#160;</td><td>int <var class="pdparam">size</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1110717620"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>acpi_dev</code></em></span></dt><dd><p>
4     ACPI device object.
5    </p></dd><dt><span class="term"><em class="parameter"><code>modalias</code></em></span></dt><dd><p>
6     Buffer to print into.
7    </p></dd><dt><span class="term"><em class="parameter"><code>size</code></em></span></dt><dd><p>
8     Size of the buffer.
9    </p></dd></dl></div></div><div class="refsect1"><a name="idp1110721284"></a><h2>Expose DT compatible modalias as of</h2><p>
10   NnameTCcompatible.  This function should
11   only be called for devices having PRP0001 in their list of ACPI/PNP IDs.
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-create-pnp-modalias.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="ch02s05.html">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-acpi-of-match-device.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">create_pnp_modalias</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">acpi_of_match_device</span></td></tr></table></div></body></html>
13