diff options
Diffstat (limited to 'sys/dev/sio/sio.c')
| -rw-r--r-- | sys/dev/sio/sio.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 37d8ecd..21beb8c 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 1.181 1997/09/14 03:19:23 peter Exp $ + * $Id: sio.c,v 1.182 1997/09/19 15:25:49 jmg Exp $ */ #include "opt_comconsole.h" @@ -373,6 +373,8 @@ static u_int com_events; /* input chars + weighted output completions */ static Port_t siocniobase; static int sio_timeout; static int sio_timeouts_until_log; +static struct callout_handle sio_timeout_handle + = CALLOUT_HANDLE_INITIALIZER(&sio_timeout_handle); #if 0 /* XXX */ static struct tty *sio_tty[NSIOTOT]; #else @@ -2410,7 +2412,7 @@ siosettimeout() * Otherwise set it to max(1/200, 1/hz). * Enable timeouts iff some device is open. */ - untimeout(comwakeup, (void *)NULL); + untimeout(comwakeup, (void *)NULL, sio_timeout_handle); sio_timeout = hz; someopen = FALSE; for (unit = 0; unit < NSIOTOT; ++unit) { @@ -2426,12 +2428,13 @@ siosettimeout() } if (someopen) { sio_timeouts_until_log = hz / sio_timeout; - timeout(comwakeup, (void *)NULL, sio_timeout); + sio_timeout_handle = timeout(comwakeup, (void *)NULL, + sio_timeout); } else { /* Flush error messages, if any. */ sio_timeouts_until_log = 1; comwakeup((void *)NULL); - untimeout(comwakeup, (void *)NULL); + untimeout(comwakeup, (void *)NULL, sio_timeout_handle); } } @@ -2442,7 +2445,7 @@ comwakeup(chan) struct com_s *com; int unit; - timeout(comwakeup, (void *)NULL, sio_timeout); + sio_timeout_handle = timeout(comwakeup, (void *)NULL, sio_timeout); /* * Recover from lost output interrupts. |
