linux-kernel - [PATCH 1/2] ufs:mcq:Use ufshcd_mcq_req_to

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Date: Fri,  5 Jan 2024 11:10:40 +0900
From: Chanwoo Lee <cw9316.lee@...sung.com>
To: alim.akhtar@...sung.com, avri.altman@....com, bvanassche@....org,
	jejb@...ux.ibm.com, martin.petersen@...cle.com, stanley.chu@...iatek.com,
	quic_cang@...cinc.com, mani@...nel.org, quic_asutoshd@...cinc.com,
	powen.kao@...iatek.com, quic_nguyenb@...cinc.com, cw9316.lee@...sung.com,
	yang.lee@...ux.alibaba.com, peter.wang@...iatek.com, athierry@...hat.com,
	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: grant.jung@...sung.com, jt77.jang@...sung.com, dh0421.hwang@...sung.com,
	sh043.lee@...sung.com
Subject: [PATCH 1/2] ufs:mcq:Use ufshcd_mcq_req_to_hwq() to simplify
 updating hwq.

From: ChanWoo Lee <cw9316.lee@...sung.com>

Use ufshcd_mcq_req_to_hwq() to remove unnecessary variables and simplify.

Signed-off-by: ChanWoo Lee <cw9316.lee@...sung.com>
---
 drivers/ufs/core/ufshcd.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 30df6f6a72c6..c9d122302889 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -5597,7 +5597,6 @@ static void ufshcd_mcq_compl_pending_transfer(struct ufs_hba *hba,
 	struct ufshcd_lrb *lrbp;
 	struct scsi_cmnd *cmd;
 	unsigned long flags;
-	u32 hwq_num, utag;
 	int tag;
 
 	for (tag = 0; tag < hba->nutrs; tag++) {
@@ -5607,9 +5606,7 @@ static void ufshcd_mcq_compl_pending_transfer(struct ufs_hba *hba,
 		    test_bit(SCMD_STATE_COMPLETE, &cmd->state))
 			continue;
 
-		utag = blk_mq_unique_tag(scsi_cmd_to_rq(cmd));
-		hwq_num = blk_mq_unique_tag_to_hwq(utag);
-		hwq = &hba->uhq[hwq_num];
+		hwq = ufshcd_mcq_req_to_hwq(hba, scsi_cmd_to_rq(cmd));
 
 		if (force_compl) {
 			ufshcd_mcq_compl_all_cqes_lock(hba, hwq);
-- 
2.29.0