diff options
Diffstat (limited to 'sys/i386/isa/syscons.c')
| -rw-r--r-- | sys/i386/isa/syscons.c | 23 |
1 files changed, 5 insertions, 18 deletions
diff --git a/sys/i386/isa/syscons.c b/sys/i386/isa/syscons.c index 28e5433..c48d470 100644 --- a/sys/i386/isa/syscons.c +++ b/sys/i386/isa/syscons.c @@ -25,7 +25,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: syscons.c,v 1.118 1995/06/14 05:16:12 bde Exp $ + * $Id: syscons.c,v 1.119 1995/07/11 17:59:22 bde Exp $ */ #include "sc.h" @@ -1081,20 +1081,6 @@ set_mouse_pos: } void -scxint(dev_t dev) -{ - struct tty *tp = scdevtotty(dev); - - if (!tp) - return; - tp->t_state &= ~TS_BUSY; - if (tp->t_line) - (*linesw[tp->t_line].l_start)(tp); - else - scstart(tp); -} - -void scstart(struct tty *tp) { struct clist *rbp; @@ -1102,18 +1088,19 @@ scstart(struct tty *tp) u_char buf[PCBURST]; scr_stat *scp = get_scr_stat(tp->t_dev); + /* XXX who repeats the call when the above flags are cleared? */ if (scp->status & SLKED || blink_in_progress) return; s = spltty(); - if (!(tp->t_state & (TS_TIMEOUT|TS_BUSY|TS_TTSTOP))) { + if (!(tp->t_state & (TS_TIMEOUT | TS_BUSY | TS_TTSTOP))) { tp->t_state |= TS_BUSY; - splx(s); rbp = &tp->t_outq; while (rbp->c_cc) { len = q_to_b(rbp, buf, PCBURST); + splx(s); ansi_put(scp, buf, len); + s = spltty(); } - s = spltty(); tp->t_state &= ~TS_BUSY; if (rbp->c_cc <= tp->t_lowat) { if (tp->t_state & TS_ASLEEP) { |
