linux-kernel - [PATCH 1/2] crypto: hisilicon/qm

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Date:   Sat, 9 Dec 2023 15:01:34 +0800
From:   Chenghai Huang <huangchenghai2@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        <shenyang39@...wei.com>, <liulongfang@...wei.com>,
        <qianweili@...wei.com>
Subject: [PATCH 1/2] crypto: hisilicon/qm - delete a dbg function

Deleted a dbg function because this function has the risk of
address leakage. In addition, this function is only used for
debugging in the early stage and is not required in the future.

Signed-off-by: Chenghai Huang <huangchenghai2@...wei.com>
---
 drivers/crypto/hisilicon/qm.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/crypto/hisilicon/qm.c b/drivers/crypto/hisilicon/qm.c
index d05ad2b16d0a..4b20b94e6371 100644
--- a/drivers/crypto/hisilicon/qm.c
+++ b/drivers/crypto/hisilicon/qm.c
@@ -597,9 +597,6 @@ int hisi_qm_mb(struct hisi_qm *qm, u8 cmd, dma_addr_t dma_addr, u16 queue,
 	struct qm_mailbox mailbox;
 	int ret;
 
-	dev_dbg(&qm->pdev->dev, "QM mailbox request to q%u: %u-%llx\n",
-		queue, cmd, (unsigned long long)dma_addr);
-
 	qm_mb_pre_init(&mailbox, cmd, dma_addr, queue, op);
 
 	mutex_lock(&qm->mailbox_lock);
-- 
2.30.0