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Searched refs:zlock (Results 1 – 2 of 2) sorted by relevance

/drivers/tty/serial/
Dzs.c243 zs_spin_unlock_cond_irq(&scc->zlock, irq); in zs_transmit_drain()
245 zs_spin_lock_cond_irq(&scc->zlock, irq); in zs_transmit_drain()
256 zs_spin_unlock_cond_irq(&scc->zlock, irq); in zs_line_drain()
258 zs_spin_lock_cond_irq(&scc->zlock, irq); in zs_line_drain()
311 spin_lock_irqsave(&scc->zlock, flags); in zs_tx_empty()
313 spin_unlock_irqrestore(&scc->zlock, flags); in zs_tx_empty()
378 spin_lock(&scc->zlock); in zs_get_mctrl()
380 spin_unlock(&scc->zlock); in zs_get_mctrl()
392 spin_lock(&scc->zlock); in zs_set_mctrl()
416 spin_unlock(&scc->zlock); in zs_set_mctrl()
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Dzs.h42 spinlock_t zlock; member