diff options
| author | Per Fogelstrom <pefo@cvs.openbsd.org> | 1998-08-18 08:52:14 +0000 |
|---|---|---|
| committer | Per Fogelstrom <pefo@cvs.openbsd.org> | 1998-08-18 08:52:14 +0000 |
| commit | eb673489cc47214e9a779103bf4c8ccb6cbf0438 (patch) | |
| tree | 3f0361955bf29643ba84527a8f4b1300690a87d4 /sys/dev | |
| parent | 30d44cbeed5c321733b59f43d23e5821d8a61fb4 (diff) | |
Remove clearing of interrupt after character output in cnputci(). Clearing
the int will make the tty stop if output is currently active.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ic/com.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/dev/ic/com.c b/sys/dev/ic/com.c index a5097188e87..39c385cc5f6 100644 --- a/sys/dev/ic/com.c +++ b/sys/dev/ic/com.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com.c,v 1.39 1998/08/07 16:48:14 pefo Exp $ */ +/* $OpenBSD: com.c,v 1.40 1998/08/18 08:52:13 pefo Exp $ */ /* $NetBSD: com.c,v 1.82.4.1 1996/06/02 09:08:00 mrg Exp $ */ /*- @@ -1728,8 +1728,10 @@ comcnputc(dev, c) timo = 1500000; while (!ISSET(stat = bus_space_read_1(iot, ioh, com_lsr), LSR_TXRDY) && --timo) ; +#if 0 /* I don't think sooooo (pefo) */ /* clear any interrupts generated by this transmission */ stat = bus_space_read_1(iot, ioh, com_iir); +#endif splx(s); } |