Lines Matching refs:sc_hwmtx
449 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_ioctl()
460 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_ioctl()
476 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_ipend()
494 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_ipend()
504 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_param()
506 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_param()
577 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_receive()
599 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_receive()
620 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_transmit()
631 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_transmit()
646 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_grab()
648 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_grab()
661 uart_lock(sc->sc_hwmtx); in uart_pl011_bus_ungrab()
663 uart_unlock(sc->sc_hwmtx); in uart_pl011_bus_ungrab()