diff options
| author | Andrey A. Chernov <ache@FreeBSD.org> | 1994-03-23 17:28:35 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1994-03-23 17:28:35 +0000 |
| commit | 83bd7ca8b0e88712e7819caf1efe24542fc76395 (patch) | |
| tree | 2a27f1deeddcb30986554646da156d8429d89214 /sys/dev/sio | |
| parent | d5e26ef0ef23717b01cf6e3a8eb88eb88b68cbe2 (diff) | |
Notes
Diffstat (limited to 'sys/dev/sio')
| -rw-r--r-- | sys/dev/sio/sio.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index f19709f9d44fe..a90d45a94babc 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.36 1994/03/21 15:18:27 ache Exp $ + * $Id: sio.c,v 1.37 1994/03/21 22:19:56 ache Exp $ */ #include "sio.h" @@ -426,7 +426,7 @@ sioattach(isdp) com = &com_structs[unit]; com->cfcr_image = CFCR_8BITS; com->mcr_image = MCR_IENABLE; - com->dtr_wait = 300; + com->dtr_wait = 3 * hz; com->tx_fifo_size = 1; com->iptr = com->ibuf = com->ibuf1; com->ibufend = com->ibuf1 + RS_IBUFSIZE; @@ -768,6 +768,7 @@ sioclose(dev, flag, mode, p) { struct com_s *com; struct tty *tp; + int s = spltty(); com = com_addr(UNIT(dev)); tp = com->tp; @@ -775,6 +776,7 @@ sioclose(dev, flag, mode, p) siostop(tp, FREAD|FWRITE); ttyclose(tp); comhardclose(com); + splx(s); return (0); } |