[PATCH 02/41] mtd: spi-nor: remove Fujitsu MB85RS1MT support

From: Michael Walle
Date: Mon Aug 07 2023 - 09:22:07 EST


This part is not a flash but an EEPROM like FRAM. It is even has a DT
binding for the (correct) driver (at25), see
Documentation/devicetree/bindings/eeprom/at25.yaml. Just remove it.

Signed-off-by: Michael Walle <mwalle@xxxxxxxxxx>
---
drivers/mtd/spi-nor/core.c | 1 -
drivers/mtd/spi-nor/core.h | 1 -
drivers/mtd/spi-nor/fujitsu.c | 21 ---------------------
3 files changed, 23 deletions(-)

diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c
index 8e43d171ffd0..a9ad55aab821 100644
--- a/drivers/mtd/spi-nor/core.c
+++ b/drivers/mtd/spi-nor/core.c
@@ -2001,7 +2001,6 @@ static const struct spi_nor_manufacturer *manufacturers[] = {
&spi_nor_eon,
&spi_nor_esmt,
&spi_nor_everspin,
- &spi_nor_fujitsu,
&spi_nor_gigadevice,
&spi_nor_intel,
&spi_nor_issi,
diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h
index 6d31af6c39ed..dfc20a3296fb 100644
--- a/drivers/mtd/spi-nor/core.h
+++ b/drivers/mtd/spi-nor/core.h
@@ -634,7 +634,6 @@ extern const struct spi_nor_manufacturer spi_nor_atmel;
extern const struct spi_nor_manufacturer spi_nor_eon;
extern const struct spi_nor_manufacturer spi_nor_esmt;
extern const struct spi_nor_manufacturer spi_nor_everspin;
-extern const struct spi_nor_manufacturer spi_nor_fujitsu;
extern const struct spi_nor_manufacturer spi_nor_gigadevice;
extern const struct spi_nor_manufacturer spi_nor_intel;
extern const struct spi_nor_manufacturer spi_nor_issi;
diff --git a/drivers/mtd/spi-nor/fujitsu.c b/drivers/mtd/spi-nor/fujitsu.c
deleted file mode 100644
index 69cffc5c73ef..000000000000
--- a/drivers/mtd/spi-nor/fujitsu.c
+++ /dev/null
@@ -1,21 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright (C) 2005, Intec Automation Inc.
- * Copyright (C) 2014, Freescale Semiconductor, Inc.
- */
-
-#include <linux/mtd/spi-nor.h>
-
-#include "core.h"
-
-static const struct flash_info fujitsu_nor_parts[] = {
- /* Fujitsu */
- { "mb85rs1mt", INFO(0x047f27, 0, 128 * 1024, 1)
- FLAGS(SPI_NOR_NO_ERASE) },
-};
-
-const struct spi_nor_manufacturer spi_nor_fujitsu = {
- .name = "fujitsu",
- .parts = fujitsu_nor_parts,
- .nparts = ARRAY_SIZE(fujitsu_nor_parts),
-};

--
2.39.2