Lines Matching refs:old
404 int del_mtd_blktrans_dev(struct mtd_blktrans_dev *old) in del_mtd_blktrans_dev() argument
411 if (old->disk_attributes) in del_mtd_blktrans_dev()
412 sysfs_remove_group(&disk_to_dev(old->disk)->kobj, in del_mtd_blktrans_dev()
413 old->disk_attributes); in del_mtd_blktrans_dev()
416 del_gendisk(old->disk); in del_mtd_blktrans_dev()
419 spin_lock_irqsave(&old->queue_lock, flags); in del_mtd_blktrans_dev()
420 old->rq->queuedata = NULL; in del_mtd_blktrans_dev()
421 spin_unlock_irqrestore(&old->queue_lock, flags); in del_mtd_blktrans_dev()
424 memflags = blk_mq_freeze_queue(old->rq); in del_mtd_blktrans_dev()
425 blk_mq_quiesce_queue(old->rq); in del_mtd_blktrans_dev()
426 blk_mq_unquiesce_queue(old->rq); in del_mtd_blktrans_dev()
427 blk_mq_unfreeze_queue(old->rq, memflags); in del_mtd_blktrans_dev()
431 mutex_lock(&old->lock); in del_mtd_blktrans_dev()
432 if (old->open) { in del_mtd_blktrans_dev()
433 if (old->tr->release) in del_mtd_blktrans_dev()
434 old->tr->release(old); in del_mtd_blktrans_dev()
435 __put_mtd_device(old->mtd); in del_mtd_blktrans_dev()
438 old->mtd = NULL; in del_mtd_blktrans_dev()
440 mutex_unlock(&old->lock); in del_mtd_blktrans_dev()
441 blktrans_dev_put(old); in del_mtd_blktrans_dev()