Sophie: kernel-doc-3.11.10-100.fc18 noarch

kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!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>devres_get</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="ch01s10.html" title="Device Resource Management" /><link rel="prev" href="API-devres-find.html" title="devres_find" /><link rel="next" href="API-devres-remove.html" title="devres_remove" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">devres_get</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-devres-find.html">Prev</a>&#160;</td><th width="60%" align="center">Device Resource Management</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-devres-remove.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-devres-get"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>devres_get &#8212; 
     Find devres, if non-existent, add one atomically
 </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">void * <strong class="fsfunc">devres_get </strong>(</code></td><td>struct device * <var class="pdparam">dev</var>, </td></tr><tr><td>&#160;</td><td>void * <var class="pdparam">new_res</var>, </td></tr><tr><td>&#160;</td><td>dr_match_t <var class="pdparam">match</var>, </td></tr><tr><td>&#160;</td><td>void * <var class="pdparam">match_data</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm140404965721344"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p>
     Device to lookup or add devres for
    </p></dd><dt><span class="term"><em class="parameter"><code>new_res</code></em></span></dt><dd><p>
     Pointer to new initialized devres to add if not found
    </p></dd><dt><span class="term"><em class="parameter"><code>match</code></em></span></dt><dd><p>
     Match function (optional)
    </p></dd><dt><span class="term"><em class="parameter"><code>match_data</code></em></span></dt><dd><p>
     Data for the match function
    </p></dd></dl></div></div><div class="refsect1"><a id="idm140404965712080"></a><h2>Description</h2><p>
   Find the latest devres of <em class="parameter"><code>dev</code></em> which has the same release function
   as <em class="parameter"><code>new_res</code></em> and for which <em class="parameter"><code>match</code></em> return 1.  If found, <em class="parameter"><code>new_res</code></em> is
   freed; otherwise, <em class="parameter"><code>new_res</code></em> is added atomically.
</p></div><div class="refsect1"><a id="idm140404965707232"></a><h2>RETURNS</h2><p>
   Pointer to found or added devres.
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-devres-find.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="ch01s10.html">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="API-devres-remove.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">devres_find</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">devres_remove</span></td></tr></table></div></body></html>