<?xml version="1.0" encoding="ANSI_X3.4-1968" standalone="no"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>driver_find</title><meta name="generator" content="DocBook XSL Stylesheets V1.76.1" /><link rel="home" href="index.html" title="Linux Device Drivers" /><link rel="up" href="devdrivers.html#id3070482" title="Device Drivers Base" /><link rel="prev" href="API-driver-unregister.html" title="driver_unregister" /><link rel="next" href="API-dev-driver-string.html" title="dev_driver_string" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>driver_find</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-driver-unregister.html">Prev</a> </td><th width="60%" align="center">Device Drivers Base</th><td width="20%" align="right"> <a accesskey="n" href="API-dev-driver-string.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="driver_find"><a id="API-driver-find"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>driver_find — locate driver on a bus by its name. </p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" summary="Function synopsis" cellspacing="0" cellpadding="0" class="funcprototype-table"><tr><td><code class="funcdef">struct device_driver * <strong>fsfuncdriver_find </strong>(</code></td><td>const char * <var class="pdparam">name</var>, </td></tr><tr><td> </td><td>struct bus_type * <var class="pdparam">bus</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id3071903"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>name</code></em></span></dt><dd><p> name of the driver. </p></dd><dt><span class="term"><em class="parameter"><code>bus</code></em></span></dt><dd><p> bus to scan for the driver. </p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id3071947"></a><h2>Description</h2><p> Call <code class="function">kset_find_obj</code> to iterate over list of drivers on a bus to find driver by name. Return driver if found. </p><p> Note that kset_find_obj increments driver's reference count. </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-driver-unregister.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="devdrivers.html#id3070482">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-dev-driver-string.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>driver_unregister</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>dev_driver_string</span></td></tr></table></div></body></html>