pnp_port_flags
!(pnp_port_flags(dev, 0) & IORESOURCE_DISABLED)) {
!(pnp_port_flags(dev, 0) & IORESOURCE_DISABLED)) {
!(pnp_port_flags(dev, 1) & IORESOURCE_DISABLED)) {
pnp_port_flags(device, 0) & IORESOURCE_DISABLED) {