diff options
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 41acc507b..44dc965a2 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -97,14 +97,13 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, if (req->cmd_flags & REQ_DISCARD) return tr->discard(dev, block, nsect); - switch(rq_data_dir(req)) { - case READ: + if (rq_data_dir(req) == READ) { for (; nsect > 0; nsect--, block++, buf += tr->blksize) if (tr->readsect(dev, block, buf)) return -EIO; rq_flush_dcache_pages(req); return 0; - case WRITE: + } else { if (!tr->writesect) return -EIO; @@ -113,9 +112,6 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, if (tr->writesect(dev, block, buf)) return -EIO; return 0; - default: - printk(KERN_NOTICE "Unknown request %u\n", rq_data_dir(req)); - return -EIO; } } @@ -423,7 +419,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) if (tr->discard) { queue_flag_set_unlocked(QUEUE_FLAG_DISCARD, new->rq); - new->rq->limits.max_discard_sectors = UINT_MAX; + blk_queue_max_discard_sectors(new->rq, UINT_MAX); } gd->queue = new->rq; |