Revert "block: improve queue_should_plug() by looking at IO depths"
[linux-2.6.git] / include / linux / cfag12864b.h
index 0bc45e6..6f9f19d 100644 (file)
@@ -4,7 +4,7 @@
  * Description: cfag12864b LCD driver header
  *     License: GPLv2
  *
- *      Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com>
+ *      Author: Copyright (C) Miguel Ojeda Sandonis
  *        Date: 2006-10-12
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -73,5 +73,10 @@ extern void cfag12864b_disable(void);
  */
 extern unsigned char cfag12864b_isenabled(void);
 
+/*
+ * Is the module inited?
+ */
+extern unsigned char cfag12864b_isinited(void);
+
 #endif /* _CFAG12864B_H_ */