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authorKay Sievers <kay.sievers@vrfy.org>2007-05-21 22:08:01 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2008-01-24 20:40:36 -0800
commitedfaa7c36574f1bf09c65ad602412db9da5f96bf (patch)
treed591b80ff9229e4845e41d68e2f4c5aadb017027 /block/ll_rw_blk.c
parent09f82ea92822a7bbb7e816508abbda47ed54a77f (diff)
downloadop-kernel-dev-edfaa7c36574f1bf09c65ad602412db9da5f96bf.zip
op-kernel-dev-edfaa7c36574f1bf09c65ad602412db9da5f96bf.tar.gz
Driver core: convert block from raw kobjects to core devices
This moves the block devices to /sys/class/block. It will create a flat list of all block devices, with the disks and partitions in one directory. For compatibility /sys/block is created and contains symlinks to the disks. /sys/class/block |-- sda -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda |-- sda1 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1 |-- sda10 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda10 |-- sda5 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5 |-- sda6 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6 |-- sda7 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda7 |-- sda8 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda8 |-- sda9 -> ../../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda9 `-- sr0 -> ../../devices/pci0000:00/0000:00:1f.2/host1/target1:0:0/1:0:0:0/block/sr0 /sys/block/ |-- sda -> ../devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda `-- sr0 -> ../devices/pci0000:00/0000:00:1f.2/host1/target1:0:0/1:0:0:0/block/sr0 Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'block/ll_rw_blk.c')
-rw-r--r--block/ll_rw_blk.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 8b91994..3887b2a 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -4182,7 +4182,7 @@ int blk_register_queue(struct gendisk *disk)
if (!q || !q->request_fn)
return -ENXIO;
- q->kobj.parent = kobject_get(&disk->kobj);
+ q->kobj.parent = kobject_get(&disk->dev.kobj);
ret = kobject_add(&q->kobj);
if (ret < 0)
@@ -4209,6 +4209,6 @@ void blk_unregister_queue(struct gendisk *disk)
kobject_uevent(&q->kobj, KOBJ_REMOVE);
kobject_del(&q->kobj);
- kobject_put(&disk->kobj);
+ kobject_put(&disk->dev.kobj);
}
}
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