[PATCH 05/10] mspro_block: remove pointless prep_fn
From: Christoph Hellwig <hch@lst.de>
Date: 2017-01-31 16:20:57
Also in:
linux-ide, linux-scsi, lkml
Subsystem:
sony memorystick subsystem, the rest · Maintainers:
Maxim Levitsky, Alex Dubov, Ulf Hansson, Linus Torvalds
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/mspro_block.c | 13 ------------- 1 file changed, 13 deletions(-)
diff --git a/drivers/memstick/core/mspro_block.c b/drivers/memstick/core/mspro_block.c
index fa0746d..c00d8a2 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);
--
2.1.4