Lines Matching refs:old
411 int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) in del_mtd_blktrans_dev() argument
417 if (old->disk_attributes) in del_mtd_blktrans_dev()
418 sysfs_remove_group(&disk_to_dev(old->disk)->kobj, in del_mtd_blktrans_dev()
419 old->disk_attributes); in del_mtd_blktrans_dev()
422 del_gendisk(old->disk); in del_mtd_blktrans_dev()
425 spin_lock_irqsave(&old->queue_lock, flags); in del_mtd_blktrans_dev()
426 old->rq->queuedata = NULL; in del_mtd_blktrans_dev()
427 spin_unlock_irqrestore(&old->queue_lock, flags); in del_mtd_blktrans_dev()
430 blk_mq_freeze_queue(old->rq); in del_mtd_blktrans_dev()
431 blk_mq_quiesce_queue(old->rq); in del_mtd_blktrans_dev()
432 blk_mq_unquiesce_queue(old->rq); in del_mtd_blktrans_dev()
433 blk_mq_unfreeze_queue(old->rq); in del_mtd_blktrans_dev()
437 mutex_lock(&old->lock); in del_mtd_blktrans_dev()
438 if (old->open) { in del_mtd_blktrans_dev()
439 if (old->tr->release) in del_mtd_blktrans_dev()
440 old->tr->release(old); in del_mtd_blktrans_dev()
441 __put_mtd_device(old->mtd); in del_mtd_blktrans_dev()
444 old->mtd = NULL; in del_mtd_blktrans_dev()
446 mutex_unlock(&old->lock); in del_mtd_blktrans_dev()
447 blktrans_dev_put(old); in del_mtd_blktrans_dev()