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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>__pci_hp_register</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="The Linux Kernel API" /><link rel="up" href="ch09s06.html" title="PCI Hotplug Support Library" /><link rel="prev" href="ch09s06.html" title="PCI Hotplug Support Library" /><link rel="next" href="re437.html" title="pci_hp_deregister" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>__pci_hp_register</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch09s06.html">Prev</a> </td><th width="60%" align="center">PCI Hotplug Support Library</th><td width="20%" align="right"> <a accesskey="n" href="re437.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="__pci_hp_register"><a id="API---pci-hp-register"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>__pci_hp_register —
register a hotplug_slot with the PCI hotplug subsystem
</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">int <b class="fsfunc">__pci_hp_register </b>(</code></td><td>struct hotplug_slot * <var class="pdparam">slot</var>, </td></tr><tr><td> </td><td>struct pci_bus * <var class="pdparam">bus</var>, </td></tr><tr><td> </td><td>int <var class="pdparam">devnr</var>, </td></tr><tr><td> </td><td>const char * <var class="pdparam">name</var>, </td></tr><tr><td> </td><td>struct module * <var class="pdparam">owner</var>, </td></tr><tr><td> </td><td>const char * <var class="pdparam">mod_name</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id3017566"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>slot</code></em></span></dt><dd><p>
pointer to the <span class="structname">struct hotplug_slot</span> to register
</p></dd><dt><span class="term"><em class="parameter"><code>bus</code></em></span></dt><dd><p>
bus this slot is on
</p></dd><dt><span class="term"><em class="parameter"><code>devnr</code></em></span></dt><dd><p>
device number
</p></dd><dt><span class="term"><em class="parameter"><code>name</code></em></span></dt><dd><p>
name registered with kobject core
</p></dd><dt><span class="term"><em class="parameter"><code>owner</code></em></span></dt><dd><p>
caller module owner
</p></dd><dt><span class="term"><em class="parameter"><code>mod_name</code></em></span></dt><dd><p>
caller module name
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id3017682"></a><h2>Description</h2><p>
Registers a hotplug slot with the pci hotplug subsystem, which will allow
userspace interaction to the slot.
</p><p>
Returns 0 if successful, anything else for an error.
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch09s06.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch09s06.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re437.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">PCI Hotplug Support Library </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>pci_hp_deregister</span></td></tr></table></div></body></html>
