Searched refs:bl_tempo_lock (Results 1 – 1 of 1) sorted by relevance
71 struct mutex bl_tempo_lock; /* Protects access to bl_tempo */ member113 mutex_lock(&priv->bl_tempo_lock); in charlcd_backlight()116 mutex_unlock(&priv->bl_tempo_lock); in charlcd_backlight()125 mutex_lock(&priv->bl_tempo_lock); in charlcd_bl_off()131 mutex_unlock(&priv->bl_tempo_lock); in charlcd_bl_off()144 mutex_lock(&priv->bl_tempo_lock); in charlcd_poke()149 mutex_unlock(&priv->bl_tempo_lock); in charlcd_poke()773 mutex_init(&priv->bl_tempo_lock); in charlcd_init()