diff options
| -rw-r--r-- | drivers/auxdisplay/cfag12864b.c | 12 | ||||
| -rw-r--r-- | include/linux/cfag12864b.h | 17 |
2 files changed, 0 insertions, 29 deletions
diff --git a/drivers/auxdisplay/cfag12864b.c b/drivers/auxdisplay/cfag12864b.c index 6526aa51fb1d..e1a94ae3eb0c 100644 --- a/drivers/auxdisplay/cfag12864b.c +++ b/drivers/auxdisplay/cfag12864b.c @@ -37,11 +37,6 @@ 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? diff --git a/include/linux/cfag12864b.h b/include/linux/cfag12864b.h index 6617d9c68d86..83e6613d12ae 100644 --- a/include/linux/cfag12864b.h +++ b/include/linux/cfag12864b.h @@ -28,13 +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), @@ -50,16 +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); |