1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>snd_soc_jack_get_type</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="The ALSA Driver API"><link rel="up" href="ch08s02.html" title="Jack Abstraction Layer API"><link rel="prev" href="API-snd-soc-jack-add-zones.html" title="snd_soc_jack_add_zones"><link rel="next" href="API-snd-soc-jack-add-pins.html" title="snd_soc_jack_add_pins"></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">snd_soc_jack_get_type</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-snd-soc-jack-add-zones.html">Prev</a>&#160;</td><th width="60%" align="center">Jack Abstraction Layer API</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-snd-soc-jack-add-pins.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-snd-soc-jack-get-type"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>snd_soc_jack_get_type &#8212; 
2     Based on the mic bias value, this function returns the type of jack from the zones declared in the jack type
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">int <b class="fsfunc">snd_soc_jack_get_type </b>(</code></td><td>struct snd_soc_jack * <var class="pdparam">jack</var>, </td></tr><tr><td>&#160;</td><td>int <var class="pdparam">micbias_voltage</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1096130364"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>jack</code></em></span></dt><dd><p>
4     ASoC jack
5    </p></dd><dt><span class="term"><em class="parameter"><code>micbias_voltage</code></em></span></dt><dd><p>
6     mic bias voltage at adc channel when jack is plugged in
7    </p></dd></dl></div></div><div class="refsect1"><a name="idp1096133036"></a><h2>Description</h2><p>
8   Based on the mic bias value passed, this function helps identify
9   the type of jack from the already declared jack zones
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