Lines Matching refs:uart_lock
319 uart_lock(hwmtx); in sab82532_getc()
327 uart_lock(hwmtx); in sab82532_getc()
451 uart_lock(sc->sc_hwmtx); in sab82532_bus_flush()
468 uart_lock(sc->sc_hwmtx); in sab82532_bus_getsig()
498 uart_lock(sc->sc_hwmtx); in sab82532_bus_ioctl()
546 uart_lock(sc->sc_hwmtx); in sab82532_bus_ipend()
581 uart_lock(sc->sc_hwmtx); in sab82532_bus_param()
634 uart_lock(sc->sc_hwmtx); in sab82532_bus_receive()
683 uart_lock(sc->sc_hwmtx); in sab82532_bus_setsig()
721 uart_lock(sc->sc_hwmtx); in sab82532_bus_transmit()
743 uart_lock(sc->sc_hwmtx); in sab82532_bus_grab()
758 uart_lock(sc->sc_hwmtx); in sab82532_bus_ungrab()