1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>panic_nand_wait</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="MTD NAND Driver Programming Interface"><link rel="up" href="intfunctions.html" title="Chapter&#160;11.&#160;Internal Functions Provided"><link rel="prev" href="API-nand-get-device.html" title="nand_get_device"><link rel="next" href="API-nand-wait.html" title="nand_wait"></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">panic_nand_wait</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-nand-get-device.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;11.&#160;Internal Functions Provided</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-nand-wait.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-panic-nand-wait"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>panic_nand_wait &#8212; 
2     [GENERIC] wait until the command is done
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">void <b class="fsfunc">panic_nand_wait </b>(</code></td><td>struct mtd_info * <var class="pdparam">mtd</var>, </td></tr><tr><td>&#160;</td><td>struct nand_chip * <var class="pdparam">chip</var>, </td></tr><tr><td>&#160;</td><td>unsigned long <var class="pdparam">timeo</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1103035108"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>mtd</code></em></span></dt><dd><p>
4     MTD device structure
5    </p></dd><dt><span class="term"><em class="parameter"><code>chip</code></em></span></dt><dd><p>
6     NAND chip structure
7    </p></dd><dt><span class="term"><em class="parameter"><code>timeo</code></em></span></dt><dd><p>
8     timeout
9    </p></dd></dl></div></div><div class="refsect1"><a name="idp1103038620"></a><h2>Description</h2><p>
10   Wait for command done. This is a helper function for nand_wait used when
11   we are in interrupt context. May happen when in panic and trying to write
12   an oops through mtdoops.
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