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| author | ChanWoo Lee <cw9316.lee@samsung.com> | 2021-08-25 16:46:01 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-08-25 11:14:42 +0200 |
| commit | f80c8e6864eb14b71f58c1a159654e4f379673a6 (patch) | |
| tree | ee2d10ec62f4ef30ceae98d0567b785b53cbf281 /drivers/mmc/core | |
| parent | dba914b248845492080162c0b604a5e25e52dc7b (diff) | |
| download | lwn-f80c8e6864eb14b71f58c1a159654e4f379673a6.tar.gz lwn-f80c8e6864eb14b71f58c1a159654e4f379673a6.zip | |
mmc: queue: Remove unused parameters(request_queue)
In function mmc_exit_request, the request_queue structure(*q) is not used.
I remove the unnecessary code related to the request_queue structure.
Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20210825074601.8881-1-cw9316.lee@samsung.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/core')
| -rw-r--r-- | drivers/mmc/core/queue.c | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index 48304bcf963c..b15c034b42fb 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -199,27 +199,23 @@ static unsigned short mmc_get_max_segments(struct mmc_host *host) host->max_segs; } -/** - * mmc_init_request() - initialize the MMC-specific per-request data - * @mq: the request queue - * @req: the request - * @gfp: memory allocation policy - */ -static int __mmc_init_request(struct mmc_queue *mq, struct request *req, - gfp_t gfp) +static int mmc_mq_init_request(struct blk_mq_tag_set *set, struct request *req, + unsigned int hctx_idx, unsigned int numa_node) { struct mmc_queue_req *mq_rq = req_to_mmc_queue_req(req); + struct mmc_queue *mq = set->driver_data; struct mmc_card *card = mq->card; struct mmc_host *host = card->host; - mq_rq->sg = mmc_alloc_sg(mmc_get_max_segments(host), gfp); + mq_rq->sg = mmc_alloc_sg(mmc_get_max_segments(host), GFP_KERNEL); if (!mq_rq->sg) return -ENOMEM; return 0; } -static void mmc_exit_request(struct request_queue *q, struct request *req) +static void mmc_mq_exit_request(struct blk_mq_tag_set *set, struct request *req, + unsigned int hctx_idx) { struct mmc_queue_req *mq_rq = req_to_mmc_queue_req(req); @@ -227,20 +223,6 @@ static void mmc_exit_request(struct request_queue *q, struct request *req) mq_rq->sg = NULL; } -static int mmc_mq_init_request(struct blk_mq_tag_set *set, struct request *req, - unsigned int hctx_idx, unsigned int numa_node) -{ - return __mmc_init_request(set->driver_data, req, GFP_KERNEL); -} - -static void mmc_mq_exit_request(struct blk_mq_tag_set *set, struct request *req, - unsigned int hctx_idx) -{ - struct mmc_queue *mq = set->driver_data; - - mmc_exit_request(mq->queue, req); -} - static blk_status_t mmc_mq_queue_rq(struct blk_mq_hw_ctx *hctx, const struct blk_mq_queue_data *bd) { |