Lines Matching refs:zlock
243 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()
430 spin_lock(&scc->zlock); in zs_stop_tx()
432 spin_unlock(&scc->zlock); in zs_stop_tx()
442 spin_lock(&scc->zlock); in zs_start_tx()
448 spin_unlock(&scc->zlock); in zs_start_tx()
457 spin_lock(&scc->zlock); in zs_stop_rx()
482 spin_unlock(&scc->zlock); in zs_stop_rx()
494 spin_lock(&scc->zlock); in zs_enable_ms()
512 spin_unlock(&scc->zlock); in zs_enable_ms()
521 spin_lock_irqsave(&scc->zlock, flags); in zs_break_ctl()
527 spin_unlock_irqrestore(&scc->zlock, flags); in zs_break_ctl()
547 spin_lock(&scc->zlock); in zs_receive_chars()
549 spin_unlock(&scc->zlock); in zs_receive_chars()
553 spin_lock(&scc->zlock); in zs_receive_chars()
556 spin_unlock(&scc->zlock); in zs_receive_chars()
572 spin_lock(&scc->zlock); in zs_receive_chars()
574 spin_unlock(&scc->zlock); in zs_receive_chars()
642 spin_lock(&scc->zlock); in zs_transmit_chars()
644 spin_unlock(&scc->zlock); in zs_transmit_chars()
654 spin_lock(&scc->zlock); in zs_status_handle()
662 spin_unlock(&scc->zlock); in zs_status_handle()
667 spin_lock(&scc->zlock); in zs_status_handle()
674 spin_unlock(&scc->zlock); in zs_status_handle()
690 spin_lock(&scc->zlock); in zs_status_handle()
696 spin_unlock(&scc->zlock); in zs_status_handle()
719 spin_lock(&scc->zlock); in zs_interrupt()
721 spin_unlock(&scc->zlock); in zs_interrupt()
773 spin_lock_irqsave(&scc->zlock, flags); in zs_startup()
801 spin_unlock_irqrestore(&scc->zlock, flags); in zs_startup()
813 spin_lock_irqsave(&scc->zlock, flags); in zs_shutdown()
819 spin_unlock_irqrestore(&scc->zlock, flags); in zs_shutdown()
833 spin_lock_irqsave(&scc->zlock, flags); in zs_reset()
846 spin_unlock_irqrestore(&scc->zlock, flags); in zs_reset()
859 spin_lock_irqsave(&scc->zlock, flags); in zs_set_termios()
956 spin_unlock_irqrestore(&scc->zlock, flags); in zs_set_termios()
1098 spin_lock_init(&zs_sccs[chip].zlock); in zs_probe_sccs()
1135 spin_lock_irqsave(&scc->zlock, flags); in zs_console_putchar()
1139 spin_unlock_irqrestore(&scc->zlock, flags); in zs_console_putchar()
1157 spin_lock_irqsave(&scc->zlock, flags); in zs_console_write()
1168 spin_unlock_irqrestore(&scc->zlock, flags); in zs_console_write()
1173 spin_lock_irqsave(&scc->zlock, flags); in zs_console_write()
1188 spin_unlock_irqrestore(&scc->zlock, flags); in zs_console_write()