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authorChristoph Hellwig <hch@lst.de>2021-10-25 09:05:07 +0200
committerJens Axboe <axboe@kernel.dk>2021-10-29 06:50:52 -0600
commit0bf6d96cb8294094ce1e44cbe8cf65b0899d0a3a (patch)
tree070d0c6fdea2351b47830dc0fa5919479344c6ca /drivers/scsi/ufs
parent4845012eb5b4e56cadb5f484cb55dd4fd9d1df80 (diff)
downloadlinux-0bf6d96cb8294094ce1e44cbe8cf65b0899d0a3a.tar.bz2
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 <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20211025070517.1548584-3-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/ufs')
-rw-r--r--drivers/scsi/ufs/ufshcd.c20
-rw-r--r--drivers/scsi/ufs/ufshpb.c8
2 files changed, 14 insertions, 14 deletions
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);
}