Searched refs:bl_tempo_lock (Results 1 – 1 of 1) sorted by relevance
69 struct mutex bl_tempo_lock; /* Protects access to bl_tempo */ member111 mutex_lock(&priv->bl_tempo_lock); in charlcd_backlight()114 mutex_unlock(&priv->bl_tempo_lock); in charlcd_backlight()123 mutex_lock(&priv->bl_tempo_lock); in charlcd_bl_off()129 mutex_unlock(&priv->bl_tempo_lock); in charlcd_bl_off()142 mutex_lock(&priv->bl_tempo_lock); in charlcd_poke()147 mutex_unlock(&priv->bl_tempo_lock); in charlcd_poke()760 mutex_init(&priv->bl_tempo_lock); in charlcd_init()