199 	struct parport *pp = bc->pdev->port;  in par96_tx()  local
212 		pp->ops->write_data(pp, val);  in par96_tx()
213 		pp->ops->write_data(pp, val | PAR96_BURST);  in par96_tx()
223 	struct parport *pp = bc->pdev->port;  in par96_rx()  local
230 		if (pp->ops->read_status(pp) & PAR96_RXBIT)  in par96_rx()
235 		pp->ops->write_data(pp, PAR97_POWER | PAR96_PTT);  in par96_rx()
241 		pp->ops->write_data(pp, PAR97_POWER | PAR96_PTT | PAR96_BURST);  in par96_rx()
266 		hdlcdrv_setdcd(&bc->hdrv, !!(pp->ops->read_status(pp) & PAR96_DCD));  in par96_rx()
315 	struct parport *pp;  in par96_open()  local
320 	pp = parport_find_base(dev->base_addr);  in par96_open()
321 	if (!pp) {  in par96_open()
325 	if (pp->irq < 0) {  in par96_open()
326 		printk(KERN_ERR "baycom_par: parport at 0x%lx has no irq\n", pp->base);  in par96_open()
327 		parport_put_port(pp);  in par96_open()
330 	if ((~pp->modes) & (PARPORT_MODE_PCSPP | PARPORT_MODE_SAFEININT)) {  in par96_open()
331 		printk(KERN_ERR "baycom_par: parport at 0x%lx cannot be used\n", pp->base);  in par96_open()
332 		parport_put_port(pp);  in par96_open()
348 		parport_put_port(pp);  in par96_open()
351 	bc->pdev = parport_register_dev_model(pp, dev->name, &par_cb, i);  in par96_open()
352 	parport_put_port(pp);  in par96_open()
358 		printk(KERN_ERR "baycom_par: parport at 0x%lx busy\n", pp->base);  in par96_open()
362 	pp = bc->pdev->port;  in par96_open()
363 	dev->irq = pp->irq;  in par96_open()
364 	pp->ops->data_forward(pp);  in par96_open()
366 	pp->ops->write_data(pp, PAR96_PTT | PAR97_POWER); /* switch off PTT */  in par96_open()
367 	pp->ops->enable_irq(pp);  in par96_open()
378 	struct parport *pp;  in par96_close()  local
382 	pp = bc->pdev->port;  in par96_close()
384 	pp->ops->disable_irq(pp);  in par96_close()
386 	pp->ops->write_data(pp, PAR96_PTT | PAR97_POWER);  in par96_close()