Lines Matching refs:uap_a
455 struct uart_pmac_port *uap_a; in pmz_interrupt() local
461 uap_a = pmz_get_port_A(uap); in pmz_interrupt()
462 uap_b = uap_a->mate; in pmz_interrupt()
464 spin_lock(&uap_a->port.lock); in pmz_interrupt()
465 r3 = read_zsreg(uap_a, R3); in pmz_interrupt()
473 if (!ZS_IS_OPEN(uap_a)) { in pmz_interrupt()
477 write_zsreg(uap_a, R0, RES_H_IUS); in pmz_interrupt()
478 zssync(uap_a); in pmz_interrupt()
480 pmz_status_handle(uap_a); in pmz_interrupt()
482 push = pmz_receive_chars(uap_a); in pmz_interrupt()
484 pmz_transmit_chars(uap_a); in pmz_interrupt()
488 spin_unlock(&uap_a->port.lock); in pmz_interrupt()