From: Christoph Hellwig Date: Tue, 31 Jan 2017 15:57:26 +0000 (+0100) Subject: mspro_block: remove pointless prep_fn X-Git-Tag: v4.11-rc1~142^2^2~45 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=55460a8a7e6f42ecc62f24277effbcc0bc78a1e4;p=linux.git mspro_block: remove pointless prep_fn This driver will never see non-fs requests, and doesn't do anything else in the prep_fn. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c index fa0746d182ff..c00d8a266878 100644 --- a/drivers/memstick/core/mspro_block.c +++ b/drivers/memstick/core/mspro_block.c @@ -827,18 +827,6 @@ static void mspro_block_start(struct memstick_dev *card) spin_unlock_irqrestore(&msb->q_lock, flags); } -static int mspro_block_prepare_req(struct request_queue *q, struct request *req) -{ - if (req->cmd_type != REQ_TYPE_FS) { - blk_dump_rq_flags(req, "MSPro unsupported request"); - return BLKPREP_KILL; - } - - req->rq_flags |= RQF_DONTPREP; - - return BLKPREP_OK; -} - static void mspro_block_submit_req(struct request_queue *q) { struct memstick_dev *card = q->queuedata; @@ -1228,7 +1216,6 @@ static int mspro_block_init_disk(struct memstick_dev *card) } msb->queue->queuedata = card; - blk_queue_prep_rq(msb->queue, mspro_block_prepare_req); blk_queue_bounce_limit(msb->queue, limit); blk_queue_max_hw_sectors(msb->queue, MSPRO_BLOCK_MAX_PAGES);