linux-kernel - [PATCH] mtd: spi-nor: Lower the priority of the software reset failure message

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Message-Id: <20231019064547.348446-1-acelan.kao@canonical.com>
Date:   Thu, 19 Oct 2023 14:45:47 +0800
From:   AceLan Kao <acelan.kao@...onical.com>
To:     Tudor Ambarus <tudor.ambarus@...aro.org>,
        Pratyush Yadav <pratyush@...nel.org>,
        Michael Walle <michael@...le.cc>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mtd: spi-nor: Lower the priority of the software reset failure message

From: "Chia-Lin Kao (AceLan)" <acelan.kao@...onical.com>

Not all SPI drivers support soft reset enable and soft reset commands.
This failure is expected and not critical. Thus, we avoid reporting it
to regular users to prevent potential confusion regarding power-off issues.

Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@...onical.com>
---
 drivers/mtd/spi-nor/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 1b0c6770c14e..7bca8ffcd756 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -3252,7 +3252,7 @@ static void spi_nor_soft_reset(struct spi_nor *nor)
 
 	ret = spi_mem_exec_op(nor->spimem, &op);
 	if (ret) {
-		dev_warn(nor->dev, "Software reset failed: %d\n", ret);
+		dev_info(nor->dev, "Software reset failed: %d\n", ret);
 		return;
 	}
 
@@ -3262,7 +3262,7 @@ static void spi_nor_soft_reset(struct spi_nor *nor)
 
 	ret = spi_mem_exec_op(nor->spimem, &op);
 	if (ret) {
-		dev_warn(nor->dev, "Software reset failed: %d\n", ret);
+		dev_info(nor->dev, "Software reset failed: %d\n", ret);
 		return;
 	}
 
-- 
2.34.1