+void
+set_pins(void)
+{
+ if (parport_claim_or_block(parport_pins) < 0) {
+ printk(KERN_ERR
+ "Could not claim the " PPIN_DEV " parallel port device\n");
+ return;
+ }
+ parport_write_data(parport_pins->port, pin_state);
+ parport_release(parport_pins);
+}
+