linux-kernel - [PATCH v3] scsi: ufs: ufshpb: Remove unused parameters

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Date:   Wed,  1 Sep 2021 11:56:17 +0900
From:   Chanwoo Lee <cw9316.lee@...sung.com>
To:     alim.akhtar@...sung.com, avri.altman@....com, jejb@...ux.ibm.com,
        martin.petersen@...cle.com, daejun7.park@...sung.com,
        beanhuo@...ron.com, stanley.chu@...iatek.com,
        keosung.park@...sung.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,
        ChanWoo Lee <cw9316.lee@...sung.com>,
        Bart Van Assche <bvanassche@....org>
Subject: [PATCH v3] scsi: ufs: ufshpb: Remove unused parameters

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

The following parameters are not used in the function.
So, remove unused parameters.

*func(): ufshpb_set_hpb_read_to_upiu
 -> struct ufshpb_lu *hpb
 -> u32 lpn

Reviewed-by: Daejun Park <daejun7.park@...sung.com>
Reviewed-by: Bart Van Assche <bvanassche@....org>
Signed-off-by: ChanWoo Lee <cw9316.lee@...sung.com>

---
v2->v3:
 * Add tag information.
v1->v2:
 * edit description.
---
 drivers/scsi/ufs/ufshpb.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/ufs/ufshpb.c b/drivers/scsi/ufs/ufshpb.c
index 02fb51ae8b25..589af5f6b940 100644
--- a/drivers/scsi/ufs/ufshpb.c
+++ b/drivers/scsi/ufs/ufshpb.c
@@ -333,9 +333,8 @@ ufshpb_get_pos_from_lpn(struct ufshpb_lu *hpb, unsigned long lpn, int *rgn_idx,
 }
 
 static void
-ufshpb_set_hpb_read_to_upiu(struct ufs_hba *hba, struct ufshpb_lu *hpb,
-			    struct ufshcd_lrb *lrbp, u32 lpn, __be64 ppn,
-			    u8 transfer_len, int read_id)
+ufshpb_set_hpb_read_to_upiu(struct ufs_hba *hba, struct ufshcd_lrb *lrbp,
+			    __be64 ppn, u8 transfer_len, int read_id)
 {
 	unsigned char *cdb = lrbp->cmd->cmnd;
 	__be64 ppn_tmp = ppn;
@@ -703,8 +702,7 @@ int ufshpb_prep(struct ufs_hba *hba, struct ufshcd_lrb *lrbp)
 		}
 	}
 
-	ufshpb_set_hpb_read_to_upiu(hba, hpb, lrbp, lpn, ppn, transfer_len,
-				    read_id);
+	ufshpb_set_hpb_read_to_upiu(hba, lrbp, ppn, transfer_len, read_id);
 
 	hpb->stats.hit_cnt++;
 	return 0;
-- 
2.29.0