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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2007-03-28 13:29:24 +0200
committerJens Axboe <jens.axboe@oracle.com>2007-07-16 08:52:46 +0200
commit4e2872d6b0252d33f28ea67f33704208ca781978 (patch)
treef65f01929d9a262d57e779705ff3cc643ad0ffd0 /block/ll_rw_blk.c
parentd351af01b9307566135cb0f355ca65d0952c10b5 (diff)
downloadlinux-2.6.34-ux500-4e2872d6b0252d33f28ea67f33704208ca781978.tar.gz
bind bsg to all SCSI devices
This patch binds bsg to all SCSI devices (their request queues) like the current sg driver does. We can send SCSI commands to non disk and cdrom scsi devices like OSD via bsg. This patch removes bsg_register_queue from blk_register_queue so bsg devices aren't bound to non SCSI block devices. If they want bsg, I'll send a patch to do that. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/ll_rw_blk.c')
-rw-r--r--block/ll_rw_blk.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index 74a5498c29a..ef42bb2b12b 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -4091,13 +4091,6 @@ int blk_register_queue(struct gendisk *disk)
return ret;
}
- ret = bsg_register_queue(q, disk->disk_name);
- if (ret) {
- elv_unregister_queue(q);
- kobject_unregister(&q->kobj);
- return ret;
- }
-
return 0;
}
@@ -4106,7 +4099,6 @@ void blk_unregister_queue(struct gendisk *disk)
request_queue_t *q = disk->queue;
if (q && q->request_fn) {
- bsg_unregister_queue(q);
elv_unregister_queue(q);
kobject_uevent(&q->kobj, KOBJ_REMOVE);