1<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>__platform_register_drivers</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="ch02s02.html" title="Device Drivers Base"><link rel="prev" href="API---platform-create-bundle.html" title="__platform_create_bundle"><link rel="next" href="API-platform-unregister-drivers.html" title="platform_unregister_drivers"></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">__platform_register_drivers</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API---platform-create-bundle.html">Prev</a> </td><th width="60%" align="center">Device Drivers Base</th><td width="20%" align="right"> <a accesskey="n" href="API-platform-unregister-drivers.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API---platform-register-drivers"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>__platform_register_drivers — 
2     register an array of platform drivers
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">__platform_register_drivers </b>(</code></td><td>struct platform_driver *const * <var class="pdparam">drivers</var>, </td></tr><tr><td> </td><td>unsigned int <var class="pdparam">count</var>, </td></tr><tr><td> </td><td>struct module * <var class="pdparam">owner</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1"><a name="id-1.4.3.91.5"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>drivers</code></em></span></dt><dd><p>
4     an array of drivers to register
5    </p></dd><dt><span class="term"><em class="parameter"><code>count</code></em></span></dt><dd><p>
6     the number of drivers to register
7    </p></dd><dt><span class="term"><em class="parameter"><code>owner</code></em></span></dt><dd><p>
8     module owning the drivers
9    </p></dd></dl></div></div><div class="refsect1"><a name="id-1.4.3.91.6"></a><h2>Description</h2><p>
10   Registers platform drivers specified by an array. On failure to register a
11   driver, all previously registered drivers will be unregistered. Callers of
12   this API should use <code class="function"><a class="link" href="API-platform-unregister-drivers.html" title="platform_unregister_drivers">platform_unregister_drivers</a></code> to unregister drivers in
13   the reverse order.
14</p></div><div class="refsect1"><a name="id-1.4.3.91.7"></a><h2>Returns</h2><p>
15   0 on success or a negative error code on failure.
16</p></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API---platform-create-bundle.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch02s02.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-platform-unregister-drivers.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">__platform_create_bundle</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">platform_unregister_drivers</span></td></tr></table></div></body></html>
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