Kill commented out poll routine, ok?
Index: dev/pci/cz.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/cz.c,v
retrieving revision 1.23
diff -u -p -r1.23 cz.c
--- dev/pci/cz.c 11 Mar 2020 15:51:15 -0000 1.23
+++ dev/pci/cz.c 20 May 2020 09:53:22 -0000
@@ -1114,22 +1114,6 @@ czttywrite(dev_t dev, struct uio *uio, i
return ((*linesw[tp->t_line].l_write)(tp, uio, flags));
}
-#if 0
-/*
- * czttypoll:
- *
- * Poll a Cyclades-Z serial port.
- */
-int
-czttypoll(dev_t dev, int events, struct proc *p)
-{
- struct cztty_softc *sc = CZTTY_SOFTC(dev);
- struct tty *tp = sc->sc_tty;
-
- return ((*linesw[tp->t_line].l_poll)(tp, events, p));
-}
-#endif
-
/*
* czttyioctl:
*
