diff options
Diffstat (limited to 'sys/sys/linedisc.h')
| -rw-r--r-- | sys/sys/linedisc.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sys/sys/linedisc.h b/sys/sys/linedisc.h index dbe2af301a33..387fc9a58f63 100644 --- a/sys/sys/linedisc.h +++ b/sys/sys/linedisc.h @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)conf.h 8.5 (Berkeley) 1/9/95 - * $Id: conf.h,v 1.50 1999/02/25 05:22:28 dillon Exp $ + * $Id: conf.h,v 1.51 1999/05/07 10:11:23 phk Exp $ */ #ifndef _SYS_CONF_H_ @@ -133,9 +133,16 @@ extern int bmaj2cmaj[]; static __inline struct cdevsw * -bdevsw(int maj) +devsw(dev_t dev) { - struct cdevsw *c = cdevsw[bmaj2cmaj[maj]]; + return(cdevsw[major(dev)]); +} + +static __inline +struct cdevsw * +bdevsw(dev_t dev) +{ + struct cdevsw *c = cdevsw[bmaj2cmaj[major(dev)]]; /* CMAJ zero is the console, which has no strategy so this works */ if (c->d_strategy) return (c); |