1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>ieee80211_get_tx_led_name</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="The 802.11 subsystems &#8211; for kernel developers"><link rel="up" href="led-support.html" title="Chapter&#160;7.&#160;LED support"><link rel="prev" href="led-support.html" title="Chapter&#160;7.&#160;LED support"><link rel="next" href="API-ieee80211-get-rx-led-name.html" title="ieee80211_get_rx_led_name"></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">ieee80211_get_tx_led_name</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="led-support.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;7.&#160;LED support</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-ieee80211-get-rx-led-name.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="API-ieee80211-get-tx-led-name"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>ieee80211_get_tx_led_name &#8212; 
2  get name of TX LED
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">char * <b class="fsfunc">ieee80211_get_tx_led_name </b>(</code></td><td>struct ieee80211_hw * <var class="pdparam">hw</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a name="idp1113943748"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>hw</code></em></span></dt><dd><p>
4     the hardware to get the LED trigger name for
5    </p></dd></dl></div></div><div class="refsect1"><a name="idp1113945372"></a><h2>Description</h2><p>
6   </p><p>
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8   mac80211 creates a transmit LED trigger for each wireless hardware
9   that can be used to drive LEDs if your driver registers a LED device.
10   This function returns the name (or <code class="constant">NULL</code> if not configured for LEDs)
11   of the trigger so you can automatically link the LED device.
12</p></div><div class="refsect1"><a name="idp1113946596"></a><h2>Return</h2><p>
13   The name of the LED trigger. <code class="constant">NULL</code> if not configured for LEDs.
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