Searched refs:bl_tempo_lock (Results 1 – 1 of 1) sorted by relevance
36 struct mutex bl_tempo_lock; /* Protects access to bl_tempo */ member66 mutex_lock(&priv->bl_tempo_lock); in charlcd_backlight()69 mutex_unlock(&priv->bl_tempo_lock); in charlcd_backlight()79 mutex_lock(&priv->bl_tempo_lock); in charlcd_bl_off()85 mutex_unlock(&priv->bl_tempo_lock); in charlcd_bl_off()98 mutex_lock(&priv->bl_tempo_lock); in charlcd_poke()103 mutex_unlock(&priv->bl_tempo_lock); in charlcd_poke()573 mutex_init(&priv->bl_tempo_lock); in charlcd_init()