From 0bf6d96cb8294094ce1e44cbe8cf65b0899d0a3a Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 25 Oct 2021 09:05:07 +0200 Subject: block: remove blk_{get,put}_request These are now pointless wrappers around blk_mq_{alloc,free}_request, so remove them. Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Link: https://lore.kernel.org/r/20211025070517.1548584-3-hch@lst.de Signed-off-by: Jens Axboe --- drivers/scsi/ufs/ufshcd.c | 20 ++++++++++---------- drivers/scsi/ufs/ufshpb.c | 8 ++++---- 2 files changed, 14 insertions(+), 14 deletions(-) (limited to 'drivers/scsi/ufs') diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index bf81da2ecf98..c85f540f6af4 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -2925,7 +2925,7 @@ static int ufshcd_exec_dev_cmd(struct ufs_hba *hba, * Even though we use wait_event() which sleeps indefinitely, * the maximum wait time is bounded by SCSI request timeout. */ - req = blk_get_request(q, REQ_OP_DRV_OUT, 0); + req = blk_mq_alloc_request(q, REQ_OP_DRV_OUT, 0); if (IS_ERR(req)) { err = PTR_ERR(req); goto out_unlock; @@ -2952,7 +2952,7 @@ static int ufshcd_exec_dev_cmd(struct ufs_hba *hba, (struct utp_upiu_req *)lrbp->ucd_rsp_ptr); out: - blk_put_request(req); + blk_mq_free_request(req); out_unlock: up_read(&hba->clk_scaling_lock); return err; @@ -6517,9 +6517,9 @@ static int __ufshcd_issue_tm_cmd(struct ufs_hba *hba, int task_tag, err; /* - * blk_get_request() is used here only to get a free tag. + * blk_mq_alloc_request() is used here only to get a free tag. */ - req = blk_get_request(q, REQ_OP_DRV_OUT, 0); + req = blk_mq_alloc_request(q, REQ_OP_DRV_OUT, 0); if (IS_ERR(req)) return PTR_ERR(req); @@ -6575,7 +6575,7 @@ static int __ufshcd_issue_tm_cmd(struct ufs_hba *hba, spin_unlock_irqrestore(hba->host->host_lock, flags); ufshcd_release(hba); - blk_put_request(req); + blk_mq_free_request(req); return err; } @@ -6660,7 +6660,7 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, down_read(&hba->clk_scaling_lock); - req = blk_get_request(q, REQ_OP_DRV_OUT, 0); + req = blk_mq_alloc_request(q, REQ_OP_DRV_OUT, 0); if (IS_ERR(req)) { err = PTR_ERR(req); goto out_unlock; @@ -6741,7 +6741,7 @@ static int ufshcd_issue_devman_upiu_cmd(struct ufs_hba *hba, (struct utp_upiu_req *)lrbp->ucd_rsp_ptr); out: - blk_put_request(req); + blk_mq_free_request(req); out_unlock: up_read(&hba->clk_scaling_lock); return err; @@ -7912,7 +7912,7 @@ static void ufshcd_request_sense_done(struct request *rq, blk_status_t error) if (error != BLK_STS_OK) pr_err("%s: REQUEST SENSE failed (%d)\n", __func__, error); kfree(rq->end_io_data); - blk_put_request(rq); + blk_mq_free_request(rq); } static int @@ -7932,7 +7932,7 @@ ufshcd_request_sense_async(struct ufs_hba *hba, struct scsi_device *sdev) if (!buffer) return -ENOMEM; - req = blk_get_request(sdev->request_queue, REQ_OP_DRV_IN, + req = blk_mq_alloc_request(sdev->request_queue, REQ_OP_DRV_IN, /*flags=*/BLK_MQ_REQ_PM); if (IS_ERR(req)) { ret = PTR_ERR(req); @@ -7957,7 +7957,7 @@ ufshcd_request_sense_async(struct ufs_hba *hba, struct scsi_device *sdev) return 0; out_put: - blk_put_request(req); + blk_mq_free_request(req); out_free: kfree(buffer); return ret; diff --git a/drivers/scsi/ufs/ufshpb.c b/drivers/scsi/ufs/ufshpb.c index 589af5f6b940..a2a3080071e9 100644 --- a/drivers/scsi/ufs/ufshpb.c +++ b/drivers/scsi/ufs/ufshpb.c @@ -564,7 +564,7 @@ static int ufshpb_issue_pre_req(struct ufshpb_lu *hpb, struct scsi_cmnd *cmd, int _read_id; int ret = 0; - req = blk_get_request(cmd->device->request_queue, + req = blk_mq_alloc_request(cmd->device->request_queue, REQ_OP_DRV_OUT | REQ_SYNC, BLK_MQ_REQ_NOWAIT); if (IS_ERR(req)) return -EAGAIN; @@ -592,7 +592,7 @@ free_pre_req: ufshpb_put_pre_req(hpb, pre_req); unlock_out: spin_unlock_irqrestore(&hpb->rgn_state_lock, flags); - blk_put_request(req); + blk_mq_free_request(req); return ret; } @@ -721,7 +721,7 @@ static struct ufshpb_req *ufshpb_get_req(struct ufshpb_lu *hpb, return NULL; retry: - req = blk_get_request(hpb->sdev_ufs_lu->request_queue, dir, + req = blk_mq_alloc_request(hpb->sdev_ufs_lu->request_queue, dir, BLK_MQ_REQ_NOWAIT); if (!atomic && (PTR_ERR(req) == -EWOULDBLOCK) && (--retries > 0)) { @@ -745,7 +745,7 @@ free_rq: static void ufshpb_put_req(struct ufshpb_lu *hpb, struct ufshpb_req *rq) { - blk_put_request(rq->req); + blk_mq_free_request(rq->req); kmem_cache_free(hpb->map_req_cache, rq); } -- cgit