Lines Matching refs:tx_lock
210 spinlock_t tx_lock;
741 spin_lock_irqsave(&dlci->gsm->tx_lock, flags);
743 spin_unlock_irqrestore(&dlci->gsm->tx_lock, flags);
755 * Caller must hold the tx_lock of the mux.
803 * Caller must hold the tx_lock of the mux.
819 /* dlci->skb is locked by tx_lock */
901 spin_lock_irqsave(&dlci->gsm->tx_lock, flags);
907 spin_unlock_irqrestore(&dlci->gsm->tx_lock, flags);
1890 spin_lock_init(&gsm->tx_lock);
2171 spin_lock_irqsave(&gsm->tx_lock, flags);
2173 spin_unlock_irqrestore(&gsm->tx_lock, flags);