81 void parport_gsc_save_state(struct parport *p, struct parport_state *s)  in parport_gsc_save_state()  argument
83 	s->u.pc.ctr = parport_readb (CONTROL (p));  in parport_gsc_save_state()
86 void parport_gsc_restore_state(struct parport *p, struct parport_state *s)  in parport_gsc_restore_state()  argument
88 	parport_writeb (s->u.pc.ctr, CONTROL (p));  in parport_gsc_restore_state()
235 	struct parport *p = &tmp;  in parport_gsc_probe_port()  local
252 	p->base = base;  in parport_gsc_probe_port()
253 	p->base_hi = base_hi;  in parport_gsc_probe_port()
254 	p->irq = irq;  in parport_gsc_probe_port()
255 	p->modes = PARPORT_MODE_PCSPP | PARPORT_MODE_SAFEININT;  in parport_gsc_probe_port()
256 	p->ops = ops;  in parport_gsc_probe_port()
257 	p->private_data = priv;  in parport_gsc_probe_port()
258 	p->physport = p;  in parport_gsc_probe_port()
259 	if (!parport_SPP_supported (p)) {  in parport_gsc_probe_port()
265 	parport_PS2_supported (p);  in parport_gsc_probe_port()
267 	if (!(p = parport_register_port(base, PARPORT_IRQ_NONE,  in parport_gsc_probe_port()
274 	p->dev = &padev->dev;  in parport_gsc_probe_port()
275 	p->base_hi = base_hi;  in parport_gsc_probe_port()
276 	p->modes = tmp.modes;  in parport_gsc_probe_port()
277 	p->size = (p->modes & PARPORT_MODE_EPP)?8:3;  in parport_gsc_probe_port()
278 	p->private_data = priv;  in parport_gsc_probe_port()
280 	pr_info("%s: PC-style at 0x%lx", p->name, p->base);  in parport_gsc_probe_port()
281 	p->irq = irq;  in parport_gsc_probe_port()
282 	if (p->irq == PARPORT_IRQ_AUTO) {  in parport_gsc_probe_port()
283 		p->irq = PARPORT_IRQ_NONE;  in parport_gsc_probe_port()
285 	if (p->irq != PARPORT_IRQ_NONE)  in parport_gsc_probe_port()
286 		pr_cont(", irq %d", p->irq);  in parport_gsc_probe_port()
291 	if (p->modes & PARPORT_MODE_##x)				\  in parport_gsc_probe_port()
306 	if (p->irq != PARPORT_IRQ_NONE) {  in parport_gsc_probe_port()
307 		if (request_irq (p->irq, parport_irq_handler,  in parport_gsc_probe_port()
308 				 0, p->name, p)) {  in parport_gsc_probe_port()
310 				p->name, p->irq);  in parport_gsc_probe_port()
311 			p->irq = PARPORT_IRQ_NONE;  in parport_gsc_probe_port()
317 	parport_gsc_write_data(p, 0);  in parport_gsc_probe_port()
318 	parport_gsc_data_forward (p);  in parport_gsc_probe_port()
323 	parport_announce_port (p);  in parport_gsc_probe_port()
325 	return p;  in parport_gsc_probe_port()
335 	struct parport *p;  in parport_init_chip()  local
359 	p = parport_gsc_probe_port(port, 0, dev->irq, dev);  in parport_init_chip()
360 	if (p)  in parport_init_chip()
362 	dev_set_drvdata(&dev->dev, p);  in parport_init_chip()
369 	struct parport *p = dev_get_drvdata(&dev->dev);  in parport_remove_chip()  local
370 	if (p) {  in parport_remove_chip()
371 		struct parport_operations *ops = p->ops;  in parport_remove_chip()
372 		parport_remove_port(p);  in parport_remove_chip()
373 		if (p->irq != PARPORT_IRQ_NONE)  in parport_remove_chip()
374 			free_irq(p->irq, p);  in parport_remove_chip()
375 		kfree (p->private_data);  in parport_remove_chip()
376 		parport_put_port(p);  in parport_remove_chip()