Messages in this thread Patch in this message |  | | From | Christoph Hellwig <> | Subject | [PATCH 04/10] ms_block: remove pointless prep_fn | Date | Tue, 31 Jan 2017 16:57:25 +0100 |
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This driver will never see non-fs requests, and doesn't do anything else in the prep_fn.
Signed-off-by: Christoph Hellwig <hch@lst.de> --- 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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