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path: root/drivers/scsi/sd.c
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Diffstat (limited to 'drivers/scsi/sd.c')
-rw-r--r--drivers/scsi/sd.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index 280d231a86e..6598024531d 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -86,16 +86,12 @@ MODULE_ALIAS_SCSI_DEVICE(TYPE_DISK);
MODULE_ALIAS_SCSI_DEVICE(TYPE_MOD);
MODULE_ALIAS_SCSI_DEVICE(TYPE_RBC);
-#define SD_PARTS 64
-
#if !defined(CONFIG_DEBUG_BLOCK_EXT_DEVT)
#define SD_MINORS 16
#else
#define SD_MINORS 1
#endif
-#define SD_EXT_MINORS (SD_PARTS - SD_MINORS)
-
static int sd_revalidate_disk(struct gendisk *);
static int sd_probe(struct device *);
static int sd_remove(struct device *);
@@ -1811,7 +1807,7 @@ static int sd_probe(struct device *dev)
if (!sdkp)
goto out;
- gd = alloc_disk_ext(SD_MINORS, SD_EXT_MINORS);
+ gd = alloc_disk(SD_MINORS);
if (!gd)
goto out_free;
@@ -1856,7 +1852,6 @@ static int sd_probe(struct device *dev)
gd->major = sd_major((index & 0xf0) >> 4);
gd->first_minor = ((index & 0xf) << 4) | (index & 0xfff00);
gd->minors = SD_MINORS;
- gd->ext_minors = SD_EXT_MINORS;
gd->fops = &sd_fops;
if (index < 26) {
@@ -1880,7 +1875,7 @@ static int sd_probe(struct device *dev)
blk_queue_prep_rq(sdp->request_queue, sd_prep_fn);
gd->driverfs_dev = &sdp->sdev_gendev;
- gd->flags = GENHD_FL_DRIVERFS;
+ gd->flags = GENHD_FL_EXT_DEVT | GENHD_FL_DRIVERFS;
if (sdp->removable)
gd->flags |= GENHD_FL_REMOVABLE;