diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index b8878a2457af..3caa0717d46c 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -277,6 +277,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) { struct mtd_blktrans_ops *tr = new->tr; struct mtd_blktrans_dev *d; + struct queue_limits lim = { }; int last_devnum = -1; struct gendisk *gd; int ret; @@ -331,9 +332,13 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) BLK_MQ_F_SHOULD_MERGE | BLK_MQ_F_BLOCKING); if (ret) goto out_kfree_tag_set; + + lim.logical_block_size = tr->blksize; + if (tr->discard) + lim.max_hw_discard_sectors = UINT_MAX; /* Create gendisk */ - gd = blk_mq_alloc_disk(new->tag_set, NULL, new); + gd = blk_mq_alloc_disk(new->tag_set, &lim, new); if (IS_ERR(gd)) { ret = PTR_ERR(gd); goto out_free_tag_set; @@ -371,14 +376,9 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) if (tr->flush) blk_queue_write_cache(new->rq, true, false); - blk_queue_logical_block_size(new->rq, tr->blksize); - blk_queue_flag_set(QUEUE_FLAG_NONROT, new->rq); blk_queue_flag_clear(QUEUE_FLAG_ADD_RANDOM, new->rq); - if (tr->discard) - blk_queue_max_discard_sectors(new->rq, UINT_MAX); - gd->queue = new->rq; if (new->readonly) |