diff options
| author | KATO Takenori <kato@FreeBSD.org> | 1998-06-17 09:27:15 +0000 |
|---|---|---|
| committer | KATO Takenori <kato@FreeBSD.org> | 1998-06-17 09:27:15 +0000 |
| commit | 0495b7f96403b4a6431adf3b3a461dcf2748e081 (patch) | |
| tree | 10d57917b7f199c2c28e0b956c9b0547a19f664a | |
| parent | 14f155eeb0dd65c7e7d89883a64976fbae071905 (diff) | |
Notes
| -rw-r--r-- | sys/pc98/cbus/sio.c | 15 | ||||
| -rw-r--r-- | sys/pc98/pc98/sio.c | 15 |
2 files changed, 8 insertions, 22 deletions
diff --git a/sys/pc98/cbus/sio.c b/sys/pc98/cbus/sio.c index 1fbaea028885..f2d1e144ea4e 100644 --- a/sys/pc98/cbus/sio.c +++ b/sys/pc98/cbus/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.59 1998/06/05 08:31:01 kato Exp $ + * $Id: sio.c,v 1.60 1998/06/08 08:55:45 kato Exp $ */ #include "opt_comconsole.h" @@ -2457,14 +2457,11 @@ repeat: com = com_addr(unit); if (com == NULL) continue; - if (com->gone) - continue; tp = com->tp; - if (tp == NULL) { + if (tp == NULL || com->gone) { /* - * XXX forget any events related to closed devices - * (actually never opened devices) so that we don't - * loop. + * Discard any events related to never-opened or + * going-away devices. */ disable_intr(); incc = com->iptr - com->ibuf; @@ -2475,10 +2472,6 @@ repeat: } com_events -= incc; enable_intr(); - if (incc != 0) - log(LOG_DEBUG, - "sio%d: %d events for device with no tp\n", - unit, incc); continue; } diff --git a/sys/pc98/pc98/sio.c b/sys/pc98/pc98/sio.c index 1fbaea028885..f2d1e144ea4e 100644 --- a/sys/pc98/pc98/sio.c +++ b/sys/pc98/pc98/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.59 1998/06/05 08:31:01 kato Exp $ + * $Id: sio.c,v 1.60 1998/06/08 08:55:45 kato Exp $ */ #include "opt_comconsole.h" @@ -2457,14 +2457,11 @@ repeat: com = com_addr(unit); if (com == NULL) continue; - if (com->gone) - continue; tp = com->tp; - if (tp == NULL) { + if (tp == NULL || com->gone) { /* - * XXX forget any events related to closed devices - * (actually never opened devices) so that we don't - * loop. + * Discard any events related to never-opened or + * going-away devices. */ disable_intr(); incc = com->iptr - com->ibuf; @@ -2475,10 +2472,6 @@ repeat: } com_events -= incc; enable_intr(); - if (incc != 0) - log(LOG_DEBUG, - "sio%d: %d events for device with no tp\n", - unit, incc); continue; } |