88 void parport_gsc_save_state(struct parport *p, struct parport_state *s)  in parport_gsc_save_state()  argument
90 	s->u.pc.ctr = parport_readb (CONTROL (p));  in parport_gsc_save_state()
93 void parport_gsc_restore_state(struct parport *p, struct parport_state *s)  in parport_gsc_restore_state()  argument
95 	parport_writeb (s->u.pc.ctr, CONTROL (p));  in parport_gsc_restore_state()
242 	struct parport *p = &tmp;  in parport_gsc_probe_port()  local
261 	p->base = base;  in parport_gsc_probe_port()
262 	p->base_hi = base_hi;  in parport_gsc_probe_port()
263 	p->irq = irq;  in parport_gsc_probe_port()
264 	p->dma = dma;  in parport_gsc_probe_port()
265 	p->modes = PARPORT_MODE_PCSPP | PARPORT_MODE_SAFEININT;  in parport_gsc_probe_port()
266 	p->ops = ops;  in parport_gsc_probe_port()
267 	p->private_data = priv;  in parport_gsc_probe_port()
268 	p->physport = p;  in parport_gsc_probe_port()
269 	if (!parport_SPP_supported (p)) {  in parport_gsc_probe_port()
275 	parport_PS2_supported (p);  in parport_gsc_probe_port()
277 	if (!(p = parport_register_port(base, PARPORT_IRQ_NONE,  in parport_gsc_probe_port()
284 	p->dev = &padev->dev;  in parport_gsc_probe_port()
285 	p->base_hi = base_hi;  in parport_gsc_probe_port()
286 	p->modes = tmp.modes;  in parport_gsc_probe_port()
287 	p->size = (p->modes & PARPORT_MODE_EPP)?8:3;  in parport_gsc_probe_port()
288 	p->private_data = priv;  in parport_gsc_probe_port()
290 	printk(KERN_INFO "%s: PC-style at 0x%lx", p->name, p->base);  in parport_gsc_probe_port()
291 	p->irq = irq;  in parport_gsc_probe_port()
292 	if (p->irq == PARPORT_IRQ_AUTO) {  in parport_gsc_probe_port()
293 		p->irq = PARPORT_IRQ_NONE;  in parport_gsc_probe_port()
295 	if (p->irq != PARPORT_IRQ_NONE) {  in parport_gsc_probe_port()
296 		printk(", irq %d", p->irq);  in parport_gsc_probe_port()
298 		if (p->dma == PARPORT_DMA_AUTO) {  in parport_gsc_probe_port()
299 			p->dma = PARPORT_DMA_NONE;  in parport_gsc_probe_port()
302 	if (p->dma == PARPORT_DMA_AUTO) /* To use DMA, giving the irq  in parport_gsc_probe_port()
304 		p->dma = PARPORT_DMA_NONE;  in parport_gsc_probe_port()
307 #define printmode(x) {if(p->modes&PARPORT_MODE_##x){printk("%s%s",f?",":"",#x);f++;}}  in parport_gsc_probe_port()
320 	if (p->irq != PARPORT_IRQ_NONE) {  in parport_gsc_probe_port()
321 		if (request_irq (p->irq, parport_irq_handler,  in parport_gsc_probe_port()
322 				 0, p->name, p)) {  in parport_gsc_probe_port()
325 				p->name, p->irq);  in parport_gsc_probe_port()
326 			p->irq = PARPORT_IRQ_NONE;  in parport_gsc_probe_port()
327 			p->dma = PARPORT_DMA_NONE;  in parport_gsc_probe_port()
333 	parport_gsc_write_data(p, 0);  in parport_gsc_probe_port()
334 	parport_gsc_data_forward (p);  in parport_gsc_probe_port()
339 	parport_announce_port (p);  in parport_gsc_probe_port()
341 	return p;  in parport_gsc_probe_port()
351 	struct parport *p;  in parport_init_chip()  local
375 	p = parport_gsc_probe_port(port, 0, dev->irq,  in parport_init_chip()
377 	if (p)  in parport_init_chip()
379 	dev_set_drvdata(&dev->dev, p);  in parport_init_chip()
386 	struct parport *p = dev_get_drvdata(&dev->dev);  in parport_remove_chip()  local
387 	if (p) {  in parport_remove_chip()
388 		struct parport_gsc_private *priv = p->private_data;  in parport_remove_chip()
389 		struct parport_operations *ops = p->ops;  in parport_remove_chip()
390 		parport_remove_port(p);  in parport_remove_chip()
391 		if (p->dma != PARPORT_DMA_NONE)  in parport_remove_chip()
392 			free_dma(p->dma);  in parport_remove_chip()
393 		if (p->irq != PARPORT_IRQ_NONE)  in parport_remove_chip()
394 			free_irq(p->irq, p);  in parport_remove_chip()
399 		kfree (p->private_data);  in parport_remove_chip()
400 		parport_put_port(p);  in parport_remove_chip()