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Message-Id: <20241021120313.493371-3-avri.altman@wdc.com>
Date: Mon, 21 Oct 2024 15:03:11 +0300
From: Avri Altman <avri.altman@....com>
To: "Martin K . Petersen" <martin.petersen@...cle.com>
Cc: linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Bart Van Assche <bvanassche@....org>,
	Avri Altman <avri.altman@....com>
Subject: [PATCH 2/4] scsi: ufs: core: Use reg_lock to protect UTMRLCLR

Use the host register lock to serialize access to the UTMRLCLR as well,
instead of the host_lock.

Signed-off-by: Avri Altman <avri.altman@....com>
---
 drivers/ufs/core/ufshcd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/ufs/core/ufshcd.c b/drivers/ufs/core/ufshcd.c
index 21eda055fb7d..081cbf7174da 100644
--- a/drivers/ufs/core/ufshcd.c
+++ b/drivers/ufs/core/ufshcd.c
@@ -7025,9 +7025,9 @@ static int ufshcd_clear_tm_cmd(struct ufs_hba *hba, int tag)
 	if (!test_bit(tag, &hba->outstanding_tasks))
 		goto out;
 
-	spin_lock_irqsave(hba->host->host_lock, flags);
+	spin_lock_irqsave(&hba->reg_lock, flags);
 	ufshcd_utmrl_clear(hba, tag);
-	spin_unlock_irqrestore(hba->host->host_lock, flags);
+	spin_unlock_irqrestore(&hba->reg_lock, flags);
 
 	/* poll for max. 1 sec to clear door bell register by h/w */
 	err = ufshcd_wait_for_register(hba,
-- 
2.25.1


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