diff options
Diffstat (limited to 'sys/dev/sio/sio.c')
| -rw-r--r-- | sys/dev/sio/sio.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 9dd5840..64ef339 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -41,7 +41,7 @@ * into the patch kit. Added in sioselect * from com.c. Added port 4 support. */ -static char rcsid[] = "$Header: /a/cvs/386BSD/src/sys/i386/isa/sio.c,v 1.9 1993/09/28 00:01:10 jkh Exp $"; +static char rcsid[] = "$Header: /a/cvs/386BSD/src/sys/i386/isa/sio.c,v 1.10 1993/10/12 06:32:28 davidg Exp $"; #include "sio.h" #if NSIO > 0 @@ -646,7 +646,7 @@ bidir_open_top: /* if not active, turn DTR & RTS off */ if (!com->active) - (void) commctl(com, MCR_DTR | MCR_RTS, DMBIC); + (void) commctl(com, MCR_DTR, DMBIC); /* if there was an error, take off. */ if (error != 0) { @@ -788,7 +788,7 @@ comhardclose(com) tp = com->tp; if (tp->t_cflag & HUPCL || tp->t_state & TS_WOPEN || !(tp->t_state & TS_ISOPEN)) - (void) commctl(com, 0, DMSET); + (void) commctl(com, MCR_RTS, DMSET); #ifdef COM_BIDIR com->active = com->active_in = com->active_out = FALSE; com->softDCD = FALSE; @@ -1022,10 +1022,10 @@ sioioctl(dev, cmd, data, flag, p) outb(iobase + com_cfcr, com->cfcr_image &= ~CFCR_SBREAK); break; case TIOCSDTR: - (void) commctl(com, MCR_DTR | MCR_RTS, DMBIS); + (void) commctl(com, MCR_DTR, DMBIS); break; case TIOCCDTR: - (void) commctl(com, MCR_DTR | MCR_RTS, DMBIC); + (void) commctl(com, MCR_DTR, DMBIC); break; case TIOCMSET: (void) commctl(com, tiocm2mcr(*(int *)data), DMSET); @@ -1188,7 +1188,7 @@ repeat: disable_intr(); outb(com->modem_ctl_port, com->mcr_image - &= ~(MCR_DTR | MCR_RTS)); + &= ~MCR_DTR); enable_intr(); } } @@ -1323,7 +1323,7 @@ comparam(tp, t) iobase = com->iobase; s = spltty(); if (divisor == 0) { - (void) commctl(com, 0, DMSET); /* hang up line */ + (void) commctl(com, MCR_RTS, DMSET); /* hang up line */ splx(s); return (0); } |
