drivers/ps3/ps3-vuart.c

78 	} rx_list;
540  * Must be called with priv->rx_list.lock held.
578 	list_add_tail(&lb->link, &priv->rx_list.head);
579 	priv->rx_list.bytes_held += bytes;
610 	spin_lock_irqsave(&priv->rx_list.lock, flags);
614 	while (priv->rx_list.bytes_held < bytes) {
621 				bytes - priv->rx_list.bytes_held);
622 			spin_unlock_irqrestore(&priv->rx_list.lock, flags);
627 	list_for_each_entry_safe(lb, n, &priv->rx_list.head, link) {
633 		priv->rx_list.bytes_held -= bytes_read;
640 			spin_unlock_irqrestore(&priv->rx_list.lock, flags);
652 	spin_unlock_irqrestore(&priv->rx_list.lock, flags);
677 	if (priv->rx_list.work.trigger) {
685 	spin_lock_irqsave(&priv->rx_list.lock, flags);
686 	if (priv->rx_list.bytes_held >= bytes) {
689 		schedule_work(&priv->rx_list.work.work);
690 		spin_unlock_irqrestore(&priv->rx_list.lock, flags);
694 	priv->rx_list.work.trigger = bytes;
695 	spin_unlock_irqrestore(&priv->rx_list.lock, flags);
706 	to_port_priv(dev)->rx_list.work.trigger = 0;
787 	spin_lock_irqsave(&priv->rx_list.lock, flags);
791 		spin_unlock_irqrestore(&priv->rx_list.lock, flags);
795 	if (priv->rx_list.work.trigger && priv->rx_list.bytes_held
796 		>= priv->rx_list.work.trigger) {
798 			__func__, __LINE__, priv->rx_list.work.trigger);
799 		priv->rx_list.work.trigger = 0;
800 		schedule_work(&priv->rx_list.work.work);
803 	spin_unlock_irqrestore(&priv->rx_list.lock, flags);
1031 	INIT_LIST_HEAD(&priv->rx_list.head);
1032 	spin_lock_init(&priv->rx_list.lock);
1034 	INIT_WORK(&priv->rx_list.work.work, ps3_vuart_work);
1035 	priv->rx_list.work.trigger = 0;
1036 	priv->rx_list.work.dev = dev;