1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Sparse keymap support</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Linux Device Drivers"><link rel="up" href="input_subsystem.html" title="Chapter 8. Input Subsystem"><link rel="prev" href="API-matrix-keypad-parse-of-params.html" title="matrix_keypad_parse_of_params"><link rel="next" href="API-struct-key-entry.html" title="struct key_entry"></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">Sparse keymap support</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-matrix-keypad-parse-of-params.html">Prev</a> </td><th width="60%" align="center">Chapter 8. Input Subsystem</th><td width="20%" align="right"> <a accesskey="n" href="API-struct-key-entry.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="idp1114737084"></a>Sparse keymap support</h2></div></div></div><div class="toc"><dl class="toc"><dt><span class="refentrytitle"><a href="API-struct-key-entry.html"><span class="phrase">struct key_entry</span></a></span><span class="refpurpose"> — 2 keymap entry for use in sparse keymap 3 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-entry-from-scancode.html"><span class="phrase">sparse_keymap_entry_from_scancode</span></a></span><span class="refpurpose"> — 4 perform sparse keymap lookup 5 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-entry-from-keycode.html"><span class="phrase">sparse_keymap_entry_from_keycode</span></a></span><span class="refpurpose"> — 6 perform sparse keymap lookup 7 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-setup.html"><span class="phrase">sparse_keymap_setup</span></a></span><span class="refpurpose"> — 8 set up sparse keymap for an input device 9 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-free.html"><span class="phrase">sparse_keymap_free</span></a></span><span class="refpurpose"> — 10 free memory allocated for sparse keymap 11 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-report-entry.html"><span class="phrase">sparse_keymap_report_entry</span></a></span><span class="refpurpose"> — 12 report event corresponding to given key entry 13 </span></dt><dt><span class="refentrytitle"><a href="API-sparse-keymap-report-event.html"><span class="phrase">sparse_keymap_report_event</span></a></span><span class="refpurpose"> — 14 report event corresponding to given scancode 15 </span></dt></dl></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="API-matrix-keypad-parse-of-params.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="input_subsystem.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="API-struct-key-entry.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span class="phrase">matrix_keypad_parse_of_params</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span class="phrase">struct key_entry</span></td></tr></table></div></body></html> 16