Lines Matching refs:register_lock
217 spinlock_t *register_lock; /* Per scc_info */ member
227 spinlock_t register_lock; /* Per device register lock */ member
484 spin_lock_init(&info->register_lock); in setup_adapter()
491 priv->register_lock = &info->register_lock; in setup_adapter()
565 priv->register_lock = &info->register_lock; in setup_adapter()
636 spin_lock_irqsave(priv->register_lock, flags); in write_scc()
642 spin_unlock_irqrestore(priv->register_lock, flags); in write_scc()
662 spin_lock_irqsave(priv->register_lock, flags); in write_scc_data()
666 spin_unlock_irqrestore(priv->register_lock, flags); in write_scc_data()
687 spin_lock_irqsave(priv->register_lock, flags); in read_scc()
693 spin_unlock_irqrestore(priv->register_lock, flags); in read_scc()
709 spin_lock_irqsave(priv->register_lock, flags); in read_scc_data()
713 spin_unlock_irqrestore(priv->register_lock, flags); in read_scc_data()
1000 spin_lock_irqsave(priv->register_lock, flags); in tx_on()
1005 spin_unlock_irqrestore(priv->register_lock, flags); in tx_on()
1128 spin_lock(info->priv[0].register_lock); in scc_isr()
1157 spin_unlock(info->priv[0].register_lock); in scc_isr()