diff options
Diffstat (limited to 'drivers/auxdisplay/ks0108.c')
| -rw-r--r-- | drivers/auxdisplay/ks0108.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/auxdisplay/ks0108.c b/drivers/auxdisplay/ks0108.c index a637575b910..5b93852392b 100644 --- a/drivers/auxdisplay/ks0108.c +++ b/drivers/auxdisplay/ks0108.c @@ -5,7 +5,7 @@ * License: GPLv2 * Depends: parport * - * Author: Copyright (C) Miguel Ojeda Sandonis <maxextreme@gmail.com> + * Author: Copyright (C) Miguel Ojeda Sandonis * Date: 2006-10-31 * * This program is free software; you can redistribute it and/or modify @@ -111,6 +111,17 @@ EXPORT_SYMBOL_GPL(ks0108_address); EXPORT_SYMBOL_GPL(ks0108_page); /* + * Is the module inited? + */ + +static unsigned char ks0108_inited; +unsigned char ks0108_isinited(void) +{ + return ks0108_inited; +} +EXPORT_SYMBOL_GPL(ks0108_isinited); + +/* * Module Init & Exit */ @@ -142,6 +153,7 @@ static int __init ks0108_init(void) goto registered; } + ks0108_inited = 1; return 0; registered: @@ -161,6 +173,6 @@ module_init(ks0108_init); module_exit(ks0108_exit); MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR("Miguel Ojeda Sandonis <maxextreme@gmail.com>"); +MODULE_AUTHOR("Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>"); MODULE_DESCRIPTION("ks0108 LCD Controller driver"); |