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| author | ChanWoo Lee <cw9316.lee@samsung.com> | 2021-08-24 10:39:34 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-08-24 17:59:39 +0300 |
| commit | f6f607070aa6f0c730c5ca38e888c88f34bea7d6 (patch) | |
| tree | 25640e4eb579ae1bfaeaba39a823f569e63e303a /drivers/mmc | |
| parent | b048457c54e4dcf3e326ddd4974d5e3d2a74d03b (diff) | |
| download | linux-f6f607070aa6f0c730c5ca38e888c88f34bea7d6.tar.xz | |
mmc: queue: Match the data type of max_segments
Each function has a different data type for max_segments,
Modify to match unsigned short(host->max_segs).
* unsigned short max_segs; /* see blk_queue_max_segments */
1) Return type : unsigned int
static unsigned int mmc_get_max_segments(struct mmc_host *host)
{
return host->can_dma_map_merge ? MMC_DMA_MAP_MERGE_SEGMENTS :
host->max_segs;
}
2) Parameter type : int
mmc_alloc_sg(mmc_get_max_segments(host), gfp);
-> static struct scatterlist *mmc_alloc_sg(int sg_len, gfp_t gfp)
3) Parameter type : unsigned short
blk_queue_max_segments(mq->queue, mmc_get_max_segments(host));
-> void blk_queue_max_segments(struct request_queue *q,
unsigned short max_segments)
Signed-off-by: ChanWoo Lee <cw9316.lee@samsung.com>
Acked-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20210824073934.19727-1-cw9316.lee@samsung.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/queue.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index cc3261777637..48304bcf963c 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -163,7 +163,7 @@ static void mmc_mq_recovery_handler(struct work_struct *work) blk_mq_run_hw_queues(q, true); } -static struct scatterlist *mmc_alloc_sg(int sg_len, gfp_t gfp) +static struct scatterlist *mmc_alloc_sg(unsigned short sg_len, gfp_t gfp) { struct scatterlist *sg; @@ -193,7 +193,7 @@ static void mmc_queue_setup_discard(struct request_queue *q, blk_queue_flag_set(QUEUE_FLAG_SECERASE, q); } -static unsigned int mmc_get_max_segments(struct mmc_host *host) +static unsigned short mmc_get_max_segments(struct mmc_host *host) { return host->can_dma_map_merge ? MMC_DMA_MAP_MERGE_SEGMENTS : host->max_segs; |