diff options
| -rw-r--r-- | sys/dev/sio/sio.c | 4 | ||||
| -rw-r--r-- | sys/i386/isa/sio.c | 4 | ||||
| -rw-r--r-- | sys/isa/sio.c | 4 |
3 files changed, 9 insertions, 3 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index a90d45a..46afee0 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 1.37 1994/03/21 22:19:56 ache Exp $ + * $Id: sio.c,v 1.38 1994/03/23 17:28:35 ache Exp $ */ #include "sio.h" @@ -818,6 +818,8 @@ comhardclose(com) tsleep((caddr_t)&com->dtr_wait, TTIPRI, "sioclose", com->dtr_wait); } + com->last_modem_status = + com->prev_modem_status = inb(com->modem_status_port); } #ifdef COM_BIDIR diff --git a/sys/i386/isa/sio.c b/sys/i386/isa/sio.c index a90d45a..46afee0 100644 --- a/sys/i386/isa/sio.c +++ b/sys/i386/isa/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.37 1994/03/21 22:19:56 ache Exp $ + * $Id: sio.c,v 1.38 1994/03/23 17:28:35 ache Exp $ */ #include "sio.h" @@ -818,6 +818,8 @@ comhardclose(com) tsleep((caddr_t)&com->dtr_wait, TTIPRI, "sioclose", com->dtr_wait); } + com->last_modem_status = + com->prev_modem_status = inb(com->modem_status_port); } #ifdef COM_BIDIR diff --git a/sys/isa/sio.c b/sys/isa/sio.c index a90d45a..46afee0 100644 --- a/sys/isa/sio.c +++ b/sys/isa/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.37 1994/03/21 22:19:56 ache Exp $ + * $Id: sio.c,v 1.38 1994/03/23 17:28:35 ache Exp $ */ #include "sio.h" @@ -818,6 +818,8 @@ comhardclose(com) tsleep((caddr_t)&com->dtr_wait, TTIPRI, "sioclose", com->dtr_wait); } + com->last_modem_status = + com->prev_modem_status = inb(com->modem_status_port); } #ifdef COM_BIDIR |
