diff options
Diffstat (limited to 'drivers/block/aoe')
| -rw-r--r-- | drivers/block/aoe/aoe.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/aoe/aoe.h b/drivers/block/aoe/aoe.h index 721ba808604..599951dc2c3 100644 --- a/drivers/block/aoe/aoe.h +++ b/drivers/block/aoe/aoe.h @@ -7,12 +7,12 @@ * default is 16, which is 15 partitions plus the whole disk */ #ifndef AOE_PARTITIONS -#define AOE_PARTITIONS 16 +#define AOE_PARTITIONS (16) #endif -#define SYSMINOR(aoemajor, aoeminor) ((aoemajor) * 10 + (aoeminor)) -#define AOEMAJOR(sysminor) ((sysminor) / 10) -#define AOEMINOR(sysminor) ((sysminor) % 10) +#define SYSMINOR(aoemajor, aoeminor) ((aoemajor) * NPERSHELF + (aoeminor)) +#define AOEMAJOR(sysminor) ((sysminor) / NPERSHELF) +#define AOEMINOR(sysminor) ((sysminor) % NPERSHELF) #define WHITESPACE " \t\v\f\n" enum { @@ -83,7 +83,7 @@ enum { enum { MAXATADATA = 1024, - NPERSHELF = 10, + NPERSHELF = 16, /* number of slots per shelf address */ FREETAG = -1, MIN_BUFS = 8, }; |