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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>ata_dev_next</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="libATA Developer's Guide" /><link rel="up" href="ch04.html" title="Chapter 4. libata Library" /><link rel="prev" href="re01.html" title="ata_link_next" /><link rel="next" href="re03.html" title="atapi_cmd_type" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>ata_dev_next</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re01.html">Prev</a> </td><th width="60%" align="center">Chapter 4. libata Library</th><td width="20%" align="right"> <a accesskey="n" href="re03.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="ata_dev_next"><a id="API-ata-dev-next"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ata_dev_next —
device iteration helper
</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 ata_device * <b class="fsfunc">ata_dev_next </b>(</code></td><td>struct ata_device * <var class="pdparam">dev</var>, </td></tr><tr><td> </td><td>struct ata_link * <var class="pdparam">link</var>, </td></tr><tr><td> </td><td>enum ata_dev_iter_mode <var class="pdparam">mode</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id2859241"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>dev</code></em></span></dt><dd><p>
the previous device, NULL to start
</p></dd><dt><span class="term"><em class="parameter"><code>link</code></em></span></dt><dd><p>
ATA link containing devices to iterate
</p></dd><dt><span class="term"><em class="parameter"><code>mode</code></em></span></dt><dd><p>
iteration mode, one of ATA_DITER_*
</p></dd></dl></div></div><div class="refsect1" title="LOCKING"><a id="id2859301"></a><h2>LOCKING</h2><p>
Host lock or EH context.
</p></div><div class="refsect1" title="RETURNS"><a id="id2859311"></a><h2>RETURNS</h2><p>
Pointer to the next device.
</p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re01.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch04.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re03.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>ata_link_next</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>atapi_cmd_type</span></td></tr></table></div></body></html>
