X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=blobdiff_plain;f=include%2Finput.h;h=26e2ad700fe3163721639b03c6ab9f78d12fcc09;hp=0f4acb27f83782a70d1e5aa75c3782fffe7d6b20;hb=e439af81804d15fd95f804205184a9ff3e15b72a;hpb=bd23b22badadcdc414a900828253961fc5ec6c39

diff --git a/include/input.h b/include/input.h
index 0f4acb27f8..26e2ad700f 100644
--- a/include/input.h
+++ b/include/input.h
@@ -2,23 +2,8 @@
  * Keyboard input helper functions (too small to be called a layer)
  *
  * Copyright (c) 2011 The Chromium OS Authors.
- * See file CREDITS for list of people who contributed to this
- * project.
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #ifndef _INPUT_H
@@ -84,6 +69,8 @@ struct stdio_dev;
  * @param config	Input state
  * @param keycode	List of key codes to examine
  * @param num_keycodes	Number of key codes
+ * @return number of ascii characters sent, or 0 if none, or -1 for an
+ *	internal error
  */
 int input_send_keycodes(struct input_config *config, int keycode[], int count);