Lines Matching defs:pprt
401 static struct pardevice *pprt;
594 val = r_dtr(pprt);
596 w_dtr(pprt, val);
605 val = r_ctr(pprt);
607 w_ctr(pprt, val);
753 w_dtr(pprt, cmd);
775 w_dtr(pprt, data);
797 w_ctr(pprt, cmd);
807 w_dtr(pprt, data);
836 w_dtr(pprt, ' ');
866 w_dtr(pprt, ' ');
1171 oldval = r_dtr(pprt) | scan_mask_o;
1173 w_dtr(pprt, oldval & ~scan_mask_o);
1176 bitmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;
1178 w_dtr(pprt, oldval);
1185 gndmask = PNL_PINPUT(r_str(pprt)) & scan_mask_i;
1202 w_dtr(pprt, oldval & ~bitval); /* enable this output */
1203 bitmask = PNL_PINPUT(r_str(pprt)) & ~gndmask;
1206 w_dtr(pprt, oldval); /* disable all outputs */
1578 if (pprt) {
1585 panel_cb.private = &pprt;
1588 pprt = parport_register_dev_model(port, "panel", &panel_cb, 0);
1589 if (!pprt) {
1595 if (parport_claim(pprt)) {
1625 parport_unregister_device(pprt);
1626 pprt = NULL;
1634 if (!pprt) {
1655 parport_release(pprt);
1656 parport_unregister_device(pprt);
1657 pprt = NULL;
1772 if (pprt)
1774 parport, pprt->port->base);