diff options
-rw-r--r-- | sys/dev/vinum/vinumvar.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/vinum/vinumvar.h b/sys/dev/vinum/vinumvar.h index fb7d339..594a087 100644 --- a/sys/dev/vinum/vinumvar.h +++ b/sys/dev/vinum/vinumvar.h @@ -92,7 +92,12 @@ enum constants { MAXNAME = 64, /* maximum length of any name */ -#define VINUMMINOR(v,p,s,t) ( (v << VINUM_VOL_SHIFT) \ +/* + * Define a minor device number. + * This is not used directly; instead, it's + * called by the other macros. + */ +#define VINUMMINOR(v,p,s,t) ( (v << VINUM_VOL_SHIFT) \ | (p << VINUM_PLEX_SHIFT) \ | (s << VINUM_SD_SHIFT) \ | (t << VINUM_TYPE_SHIFT) ) |