1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Callbacks</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Voltage and current regulator API"><link rel="up" href="consumer.html" title="Chapter 2. Consumer driver interface"><link rel="prev" href="consumer-config.html" title="Configuration"><link rel="next" href="driver.html" title="Chapter 3. Regulator driver interface"></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">Callbacks</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="consumer-config.html">Prev</a> </td><th width="60%" align="center">Chapter 2. Consumer driver interface</th><td width="20%" align="right"> <a accesskey="n" href="driver.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="consumer-callback"></a>Callbacks</h2></div></div></div><p> 2 Callbacks may also be <a class="link" href="API-regulator-register-notifier.html" title="regulator_register_notifier">registered</a> 3 for events such as regulation failures. 4 </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="consumer-config.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="consumer.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="driver.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Configuration </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Chapter 3. Regulator driver interface</td></tr></table></div></body></html> 5