404 static struct pardevice *pprt;  variable
597 	val = r_dtr(pprt);  in set_data_bits()
599 	w_dtr(pprt, val);  in set_data_bits()
608 	val = r_ctr(pprt);  in set_ctrl_bits()
610 	w_ctr(pprt, val);  in set_ctrl_bits()
756 	w_dtr(pprt, cmd);  in lcd_write_cmd_p8()
778 	w_dtr(pprt, data);  in lcd_write_data_p8()
800 	w_ctr(pprt, cmd);  in lcd_write_cmd_tilcd()
810 	w_dtr(pprt, data);  in lcd_write_data_tilcd()
839 		w_dtr(pprt, ' ');  in lcd_clear_fast_p8()
869 		w_dtr(pprt, ' ');  in lcd_clear_fast_tilcd()
1174 	oldval = r_dtr(pprt) | scan_mask_o;  in phys_scan_contacts()
1176 	w_dtr(pprt, oldval & ~scan_mask_o);  in phys_scan_contacts()
1179 	bitmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;  in phys_scan_contacts()
1181 	w_dtr(pprt, oldval);  in phys_scan_contacts()
1188 	gndmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;  in phys_scan_contacts()
1205 			w_dtr(pprt, oldval & ~bitval);	/* enable this output */  in phys_scan_contacts()
1206 			bitmask = PNL_PINPUT(r_str(pprt)) & ~gndmask;  in phys_scan_contacts()
1209 		w_dtr(pprt, oldval);	/* disable all outputs */  in phys_scan_contacts()
1581 	if (pprt) {  in panel_attach()
1588 	panel_cb.private = &pprt;  in panel_attach()
1591 	pprt = parport_register_dev_model(port, "panel", &panel_cb, 0);  in panel_attach()
1592 	if (!pprt) {  in panel_attach()
1598 	if (parport_claim(pprt)) {  in panel_attach()
1626 	parport_unregister_device(pprt);  in panel_attach()
1627 	pprt = NULL;  in panel_attach()
1635 	if (!pprt) {  in panel_detach()
1656 	parport_release(pprt);  in panel_detach()
1657 	parport_unregister_device(pprt);  in panel_detach()
1658 	pprt = NULL;  in panel_detach()
1773 	if (pprt)  in panel_init_module()
1775 			parport, pprt->port->base);  in panel_init_module()