wsdisplayopen
if (cdevsw[maj].d_open == wsdisplayopen)
if (cdevsw[maj].d_open == wsdisplayopen)
if (cdevsw[maj].d_open == wsdisplayopen)
if (cdevsw[maj].d_open == wsdisplayopen)
if (cdevsw[maj].d_open == wsdisplayopen)
if (cdevsw[maj].d_open == wsdisplayopen)