diff options
Diffstat (limited to 'drivers/auxdisplay/cfag12864b.c')
| -rw-r--r-- | drivers/auxdisplay/cfag12864b.c | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c index fd430e6866a1..e1a94ae3eb0c 100644 --- a/drivers/auxdisplay/cfag12864b.c +++ b/drivers/auxdisplay/cfag12864b.c @@ -33,15 +33,10 @@ */ static unsigned int cfag12864b_rate = CONFIG_CFAG12864B_RATE; -module_param(cfag12864b_rate, uint, S_IRUGO); +module_param(cfag12864b_rate, uint, 0444); MODULE_PARM_DESC(cfag12864b_rate, "Refresh rate (hertz)"); -unsigned int cfag12864b_getrate(void) -{ - return cfag12864b_rate; -} - /* * cfag12864b Commands * @@ -249,11 +244,6 @@ void cfag12864b_disable(void) mutex_unlock(&cfag12864b_mutex); } -unsigned char cfag12864b_isenabled(void) -{ - return cfag12864b_updating; -} - static void cfag12864b_update(struct work_struct *work) { unsigned char c; @@ -293,10 +283,8 @@ static void cfag12864b_update(struct work_struct *work) */ EXPORT_SYMBOL_GPL(cfag12864b_buffer); -EXPORT_SYMBOL_GPL(cfag12864b_getrate); EXPORT_SYMBOL_GPL(cfag12864b_enable); EXPORT_SYMBOL_GPL(cfag12864b_disable); -EXPORT_SYMBOL_GPL(cfag12864b_isenabled); /* * Is the module inited? |