AcoSail/kernel_optimize_test
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mmc: remove pointless request type check in mmc_prep_request

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The block layer won't send requests the driver isn't asking for,
so remove this check.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Christoph Hellwig 2017-01-31 16:57:24 +01:00 committed by Jens Axboe
parent 68b568c797
commit 261c83c1a9
1 changed files with 0 additions and 9 deletions
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9
drivers/mmc/core/queue.c
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@ -30,15 +30,6 @@ static int mmc_prep_request(struct request_queue *q, struct request *req)
{
struct mmc_queue *mq = q->queuedata;
/*
* We only like normal block requests and discards.
*/
if (req->cmd_type != REQ_TYPE_FS && req_op(req) != REQ_OP_DISCARD &&
req_op(req) != REQ_OP_SECURE_ERASE) {
blk_dump_rq_flags(req, "MMC bad request");
return BLKPREP_KILL;
}
if (mq && (mmc_card_removed(mq->card) || mmc_access_rpmb(mq)))
return BLKPREP_KILL;