Lines Matching refs:spin_lock
220 spin_lock(lock); in zs_spin_lock_cond_irq()
381 spin_lock(&scc->zlock); in zs_get_mctrl()
395 spin_lock(&scc->zlock); in zs_set_mctrl()
433 spin_lock(&scc->zlock); in zs_stop_tx()
445 spin_lock(&scc->zlock); in zs_start_tx()
460 spin_lock(&scc->zlock); in zs_stop_rx()
497 spin_lock(&scc->zlock); in zs_enable_ms()
549 spin_lock(&scc->zlock); in zs_receive_chars()
555 spin_lock(&scc->zlock); in zs_receive_chars()
574 spin_lock(&scc->zlock); in zs_receive_chars()
644 spin_lock(&scc->zlock); in zs_transmit_chars()
656 spin_lock(&scc->zlock); in zs_status_handle()
669 spin_lock(&scc->zlock); in zs_status_handle()
692 spin_lock(&scc->zlock); in zs_status_handle()
721 spin_lock(&scc->zlock); in zs_interrupt()