From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: Fri, 15 Dec 2023 08:21:35 +0000 (+0200)
Subject: mtd: spi-nor: print flash ID instead of name
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9fcb0999345e94303a0514f2d2850246c11308f4;p=linux.git

mtd: spi-nor: print flash ID instead of name

We saw flash ID collisions which make the flash name unreliable. Print
the manufacturer and device ID instead of the flash name.

Lower the print to dev_dbg to stop polluting the kernel log.

Suggested-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20231215082138.16063-2-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---

diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 503fed90c2fa5..ca5bd93d1f171 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -3558,8 +3558,8 @@ int spi_nor_scan(struct spi_nor *nor, const char *name,
 	/* No mtd_info fields should be used up to this point. */
 	spi_nor_set_mtd_info(nor);
 
-	dev_info(dev, "%s (%lld Kbytes)\n", info->name,
-			(long long)mtd->size >> 10);
+	dev_dbg(dev, "Manufacturer and device ID: %*phN\n",
+		SPI_NOR_MAX_ID_LEN, nor->id);
 
 	dev_dbg(dev,
 		"mtd .name = %s, .size = 0x%llx (%lldMiB), "