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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>fb_set_suspend</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Linux Device Drivers" /><link rel="up" href="ch07.html#id2692985" title="Frame Buffer Memory" /><link rel="prev" href="re670.html" title="unregister_framebuffer" /><link rel="next" href="re672.html" title="fb_get_options" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>fb_set_suspend</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re670.html">Prev</a> </td><th width="60%" align="center">Frame Buffer Memory</th><td width="20%" align="right"> <a accesskey="n" href="re672.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="fb_set_suspend"><a id="API-fb-set-suspend"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>fb_set_suspend —
low level driver signals suspend
</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">void <b class="fsfunc">fb_set_suspend </b>(</code></td><td>struct fb_info * <var class="pdparam">info</var>, </td></tr><tr><td> </td><td>int <var class="pdparam">state</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer"> </div></div></div><div class="refsect1" title="Arguments"><a id="id2693363"></a><h2>Arguments</h2><div class="variablelist"><dl><dt><span class="term"><em class="parameter"><code>info</code></em></span></dt><dd><p>
framebuffer affected
</p></dd><dt><span class="term"><em class="parameter"><code>state</code></em></span></dt><dd><p>
0 = resuming, !=0 = suspending
</p></dd></dl></div></div><div class="refsect1" title="Description"><a id="id2693407"></a><h2>Description</h2><p>
This is meant to be used by low level drivers to
signal suspend/resume to the core & clients.
It must be called with the console semaphore held
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