diff options
Diffstat (limited to 'drivers/auxdisplay/charlcd.c')
| -rw-r--r-- | drivers/auxdisplay/charlcd.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/auxdisplay/charlcd.c b/drivers/auxdisplay/charlcd.c index fc0daf4987d5..154419513186 100644 --- a/drivers/auxdisplay/charlcd.c +++ b/drivers/auxdisplay/charlcd.c @@ -91,7 +91,7 @@ static void long_sleep(int ms) } /* turn the backlight on or off */ -static void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on) +void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on) { struct charlcd_priv *priv = charlcd_to_priv(lcd); @@ -103,6 +103,7 @@ static void charlcd_backlight(struct charlcd *lcd, enum charlcd_onoff on) lcd->ops->backlight(lcd, on); mutex_unlock(&priv->bl_tempo_lock); } +EXPORT_SYMBOL_GPL(charlcd_backlight); static void charlcd_bl_off(struct work_struct *work) { |