22 struct pardevice;
81 	void (*init_state)(struct pardevice *, struct parport_state *);
133 struct pardevice {  struct
142 	struct pardevice *next;  argument
143 	struct pardevice *prev;  argument
152 	struct pardevice *waitprev;  argument
153 	struct pardevice *waitnext;  argument
157 #define to_pardevice(n) container_of(n, struct pardevice, dev)  argument
214 	struct pardevice *devices;
215 	struct pardevice *cad;	/* port owner */
219 	struct pardevice *waithead;
220 	struct pardevice *waittail;
243 	struct pardevice *proc_device;	/* Currently register proc device */
257 	int (*probe)(struct pardevice *);
362 struct pardevice *
367 extern void parport_unregister_device(struct pardevice *dev);
373 extern int parport_claim(struct pardevice *dev);
378 extern int parport_claim_or_block(struct pardevice *dev);
388 extern void parport_release(struct pardevice *dev);
410 static __inline__ int parport_yield(struct pardevice *dev)  in parport_yield()
428 static __inline__ int parport_yield_blocking(struct pardevice *dev)  in parport_yield_blocking()
451 extern long parport_set_timeout (struct pardevice *, long inactivity);
488 extern struct pardevice *parport_open (int devnum, const char *name);
489 extern void parport_close (struct pardevice *dev);
507 extern int parport_device_proc_register(struct pardevice *device);
508 extern int parport_device_proc_unregister(struct pardevice *device);