diff options
Diffstat (limited to 'sys/arch/mvme88k/dev/bugtty.c')
| -rw-r--r-- | sys/arch/mvme88k/dev/bugtty.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/sys/arch/mvme88k/dev/bugtty.c b/sys/arch/mvme88k/dev/bugtty.c index e8f6b482bbd..b5873c4a88a 100644 --- a/sys/arch/mvme88k/dev/bugtty.c +++ b/sys/arch/mvme88k/dev/bugtty.c @@ -1,9 +1,9 @@ -/* $OpenBSD: bugtty.c,v 1.16 2003/09/01 19:14:01 miod Exp $ */ +/* $OpenBSD: bugtty.c,v 1.17 2003/10/11 22:08:57 miod Exp $ */ -/* Copyright (c) 1998 Steve Murphree, Jr. +/* Copyright (c) 1998 Steve Murphree, Jr. * Copyright (c) 1995 Dale Rahn. * All rights reserved. - * + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -25,7 +25,7 @@ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ + */ #include <sys/param.h> #include <sys/systm.h> @@ -51,7 +51,7 @@ void bugttyattach(struct device *parent, struct device *self, void *aux); struct cfattach bugtty_ca = { sizeof(struct device), bugttymatch, bugttyattach -}; +}; struct cfdriver bugtty_cd = { NULL, "bugtty", DV_TTY, 0 @@ -86,7 +86,7 @@ int needprom = 1; int ca_ipl; int ca_vec; char *ca_name; - void *ca_master; points to bus-dependent data + void *ca_master; points to bus-dependent data */ int @@ -96,7 +96,7 @@ bugttymatch(parent, self, aux) void *aux; { struct confargs *ca = aux; - + if (needprom == 0) return (0); ca->ca_paddr = (void *)0xfff45000; @@ -122,7 +122,7 @@ void bugttyoutput(struct tty *tp); int bugttydefaultrate = TTYDEF_SPEED; int bugttyswflags; -struct tty * +struct tty * bugttytty(dev) dev_t dev; { @@ -308,7 +308,7 @@ bugttyread(dev, uio, flag) struct tty *tp; if ((tp = bugtty_tty[BUGTTYUNIT(dev)]) == NULL) - return (ENXIO); + return (ENXIO); return ((*linesw[tp->t_line].l_read)(tp, uio, flag)); } @@ -378,7 +378,7 @@ bugttyioctl(dev, cmd, data, flag, p) return (ENXIO); error = (*linesw[tp->t_line].l_ioctl)(tp, cmd, data, flag, p); - if (error >= 0) + if (error >= 0) return (error); error = ttioctl(tp, cmd, data, flag, p); @@ -421,9 +421,9 @@ bugttyioctl(dev, cmd, data, flag, p) *(int *)data = SWFLAGS(dev); break; case TIOCSFLAGS: - error = suser(p, 0); + error = suser(p, 0); if (error != 0) - return (EPERM); + return (EPERM); bugttyswflags = *(int *)data; bugttyswflags &= /* only allow valid flags */ @@ -461,12 +461,12 @@ bugttycnprobe(cp) { int maj; int needprom = 1; - + if (needprom == 0) { cp->cn_pri = CN_DEAD; return (0); } - + /* locate the major number */ for (maj = 0; maj < nchrdev; maj++) if (cdevsw[maj].d_open == bugttyopen) |