|  | extern struct bus_type pnp_bus_type; | 
|  | extern spinlock_t pnp_lock; | 
|  | void *pnp_alloc(long size); | 
|  | int pnp_interface_attach_device(struct pnp_dev *dev); | 
|  | void pnp_fixup_device(struct pnp_dev *dev); | 
|  | void pnp_free_option(struct pnp_option *option); | 
|  | int __pnp_add_device(struct pnp_dev *dev); | 
|  | void __pnp_remove_device(struct pnp_dev *dev); | 
|  |  | 
|  | int pnp_check_port(struct pnp_dev * dev, int idx); | 
|  | int pnp_check_mem(struct pnp_dev * dev, int idx); | 
|  | int pnp_check_irq(struct pnp_dev * dev, int idx); | 
|  | int pnp_check_dma(struct pnp_dev * dev, int idx); |