This driver will never see non-fs requests, and doesn't do anything
else in the prep_fn.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/memstick/core/ms_block.c | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c
index f3512404..99e651c 100644
--- a/drivers/memstick/core/ms_block.c
+++ b/drivers/memstick/core/ms_block.c
@@ -2000,16 +2000,6 @@ static int msb_bd_getgeo(struct block_device *bdev,
return 0;
}
-static int msb_prepare_req(struct request_queue *q, struct request *req)
-{
- if (req->cmd_type != REQ_TYPE_FS) {
- blk_dump_rq_flags(req, "MS unsupported request");
- return BLKPREP_KILL;
- }
- req->rq_flags |= RQF_DONTPREP;
- return BLKPREP_OK;
-}
-
static void msb_submit_req(struct request_queue *q)
{
struct memstick_dev *card = q->queuedata;
@@ -2132,7 +2122,6 @@ static int msb_init_disk(struct memstick_dev *card)
}
msb->queue->queuedata = card;
- blk_queue_prep_rq(msb->queue, msb_prepare_req);
blk_queue_bounce_limit(msb->queue, limit);
blk_queue_max_hw_sectors(msb->queue, MS_BLOCK_MAX_PAGES);
--
2.1.4
--
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