1 extern struct bus_type pnp_bus_type; 2 extern spinlock_t pnp_lock; 3 void *pnp_alloc(long size); 4 int pnp_interface_attach_device(struct pnp_dev *dev); 5 void pnp_fixup_device(struct pnp_dev *dev); 6 void pnp_free_option(struct pnp_option *option); 7 int __pnp_add_device(struct pnp_dev *dev); 8 void __pnp_remove_device(struct pnp_dev *dev); 9 10 int pnp_check_port(struct pnp_dev * dev, int idx); 11 int pnp_check_mem(struct pnp_dev * dev, int idx); 12 int pnp_check_irq(struct pnp_dev * dev, int idx); 13 int pnp_check_dma(struct pnp_dev * dev, int idx); 14