diff options
Diffstat (limited to 'drivers/md/dm.c')
| -rw-r--r-- | drivers/md/dm.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 52b39f335bb3..d8d7b8d9dd28 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -180,9 +180,6 @@ struct mapped_device { /* forced geometry settings */ struct hd_geometry geometry; - /* For saving the address of __make_request for request based dm */ - make_request_fn *saved_make_request_fn; - /* sysfs handle */ struct kobject kobj; @@ -1420,13 +1417,6 @@ static int _dm_request(struct request_queue *q, struct bio *bio) return 0; } -static int dm_make_request(struct request_queue *q, struct bio *bio) -{ - struct mapped_device *md = q->queuedata; - - return md->saved_make_request_fn(q, bio); /* call __make_request() */ -} - static int dm_request_based(struct mapped_device *md) { return blk_queue_stackable(md->queue); @@ -1437,7 +1427,7 @@ static int dm_request(struct request_queue *q, struct bio *bio) struct mapped_device *md = q->queuedata; if (dm_request_based(md)) - return dm_make_request(q, bio); + return __make_request(q, bio); return _dm_request(q, bio); } @@ -2172,7 +2162,6 @@ static int dm_init_request_based_queue(struct mapped_device *md) return 0; md->queue = q; - md->saved_make_request_fn = md->queue->make_request_fn; dm_init_md_queue(md); blk_queue_softirq_done(md->queue, dm_softirq_done); blk_queue_prep_rq(md->queue, dm_prep_fn); |