1 files changed, 2 insertions, 33 deletions
diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h
index b454dfce60d9..83e6613d12ae 100644
--- a/include/linux/cfag12864b.h
+++ b/include/linux/cfag12864b.h
@@ -1,25 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *    Filename: cfag12864b.h
  *     Version: 0.1.0
  * Description: cfag12864b LCD driver header
- *     License: GPLv2
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis
+ *      Author: Copyright (C) Miguel Ojeda <ojeda@kernel.org>
  *        Date: 2006-10-12
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2 as
- *  published by the Free Software Foundation.
- *
- *  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
- *
  */
 
 #ifndef _CFAG12864B_H_
@@ -42,13 +28,6 @@
 extern unsigned char * cfag12864b_buffer;
 
 /*
- * Get the refresh rate of the LCD
- *
- * Returns the refresh rate (hertz).
- */
-extern unsigned int cfag12864b_getrate(void);
-
-/*
  * Enable refreshing
  *
  * Returns 0 if successful (anyone was using it),
@@ -64,16 +43,6 @@ extern unsigned char cfag12864b_enable(void);
 extern void cfag12864b_disable(void);
 
 /*
- * Is enabled refreshing? (is anyone using the module?)
- *
- * Returns 0 if refreshing is not enabled (anyone is using it),
- * or != 0 if refreshing is enabled (someone is using it).
- *
- * Useful for buffer read-only modules.
- */
-extern unsigned char cfag12864b_isenabled(void);
-
-/*
  * Is the module inited?
  */
 extern unsigned char cfag12864b_isinited(void);