400 static struct pardevice *pprt;  variable
593 	val = r_dtr(pprt);  in set_data_bits()
595 	w_dtr(pprt, val);  in set_data_bits()
604 	val = r_ctr(pprt);  in set_ctrl_bits()
606 	w_ctr(pprt, val);  in set_ctrl_bits()
752 	w_dtr(pprt, cmd);  in lcd_write_cmd_p8()
774 	w_dtr(pprt, data);  in lcd_write_data_p8()
796 	w_ctr(pprt, cmd);  in lcd_write_cmd_tilcd()
806 	w_dtr(pprt, data);  in lcd_write_data_tilcd()
1121 	oldval = r_dtr(pprt) | scan_mask_o;  in phys_scan_contacts()
1123 	w_dtr(pprt, oldval & ~scan_mask_o);  in phys_scan_contacts()
1126 	bitmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;  in phys_scan_contacts()
1128 	w_dtr(pprt, oldval);  in phys_scan_contacts()
1135 	gndmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;  in phys_scan_contacts()
1152 			w_dtr(pprt, oldval & ~bitval);	/* enable this output */  in phys_scan_contacts()
1153 			bitmask = PNL_PINPUT(r_str(pprt)) & ~gndmask;  in phys_scan_contacts()
1156 		w_dtr(pprt, oldval);	/* disable all outputs */  in phys_scan_contacts()
1528 	if (pprt) {  in panel_attach()
1535 	panel_cb.private = &pprt;  in panel_attach()
1538 	pprt = parport_register_dev_model(port, "panel", &panel_cb, 0);  in panel_attach()
1539 	if (!pprt) {  in panel_attach()
1545 	if (parport_claim(pprt)) {  in panel_attach()
1575 	parport_unregister_device(pprt);  in panel_attach()
1576 	pprt = NULL;  in panel_attach()
1584 	if (!pprt) {  in panel_detach()
1606 	parport_release(pprt);  in panel_detach()
1607 	parport_unregister_device(pprt);  in panel_detach()
1608 	pprt = NULL;  in panel_detach()
1723 	if (pprt)  in panel_init_module()
1725 			parport, pprt->port->base);  in panel_init_module()