diff options
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-disk.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 07ef88bd109b..7a88de9ada29 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -41,6 +41,10 @@ #include <asm/io.h> #include <asm/div64.h> +#define IDE_DISK_PARTS (1 << PARTN_BITS) +#define IDE_DISK_MINORS IDE_DISK_PARTS +#define IDE_DISK_EXT_MINORS (IDE_DISK_PARTS - IDE_DISK_MINORS) + struct ide_disk_obj { ide_drive_t *drive; ide_driver_t *driver; @@ -1151,8 +1155,8 @@ static int ide_disk_probe(ide_drive_t *drive) if (!idkp) goto failed; - g = alloc_disk_node(1 << PARTN_BITS, - hwif_to_node(drive->hwif)); + g = alloc_disk_ext_node(IDE_DISK_MINORS, IDE_DISK_EXT_MINORS, + hwif_to_node(drive->hwif)); if (!g) goto out_free_idkp; @@ -1178,7 +1182,8 @@ static int ide_disk_probe(ide_drive_t *drive) } else drive->attach = 1; - g->minors = 1 << PARTN_BITS; + g->minors = IDE_DISK_MINORS; + g->ext_minors = IDE_DISK_EXT_MINORS; g->driverfs_dev = &drive->gendev; g->flags = drive->removable ? GENHD_FL_REMOVABLE : 0; set_capacity(g, idedisk_capacity(drive)); |