Searched refs:sc_hwmtx_s (Results 1 – 2 of 2) sorted by relevance
602 mtx_init(&sc->sc_hwmtx_s, "uart_hwmtx", NULL, MTX_SPIN); in uart_bus_attach()604 sc->sc_hwmtx = &sc->sc_hwmtx_s; in uart_bus_attach()613 mtx_destroy(&sc->sc_hwmtx_s); in uart_bus_attach()759 mtx_destroy(&sc->sc_hwmtx_s); in uart_bus_attach()793 mtx_destroy(&sc->sc_hwmtx_s); in uart_bus_detach()
78 struct mtx sc_hwmtx_s; /* Spinlock protecting hardware. */ member