[PATCH v2 06/18] mtd: spi-nor: winbond: Drop the .name entry of JV chips

[Miquel Raynal]

This is a legacy field. It is often incorrectly filled and will soon
become very inconsistent due to IDs being reused. As an example, chips
ending with JV-Q or JV-N and soon RV-Q and RV-N all share the same ID.

There are comments above the fields which already list the correct names
being supported by a single entry. The names not being part of any
stable ABI (they are not displayed through sysfs, which only shows the
mtd name being spi-norX.Y), they are only available through debugfs, so
let's just drop that field when it becomes a problem.

Signed-off-by: Miquel Raynal <miquel.raynal at bootlin.com>
---
 drivers/mtd/spi-nor/winbond.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c
index 01a693033448..88fdcfeb6eff 100644
--- a/drivers/mtd/spi-nor/winbond.c
+++ b/drivers/mtd/spi-nor/winbond.c
@@ -200,14 +200,12 @@ static const struct flash_info winbond_nor_parts[] = {
 	}, {
 		/* W25Q32JV-Q/N */
 		.id = SNOR_ID(0xef, 0x40, 0x16),
-		.name = "w25q32",
 		.size = SZ_4M,
 		.no_sfdp_flags = SECT_4K,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
 	}, {
 		/* W25Q64JV-Q/N */
 		.id = SNOR_ID(0xef, 0x40, 0x17),
-		.name = "w25q64",
 		.size = SZ_8M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
@@ -223,7 +221,6 @@ static const struct flash_info winbond_nor_parts[] = {
 	}, {
 		/* W25Q256JV-Q/N */
 		.id = SNOR_ID(0xef, 0x40, 0x19),
-		.name = "w25q256",
 		.size = SZ_32M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB |
@@ -232,7 +229,6 @@ static const struct flash_info winbond_nor_parts[] = {
 	}, {
 		/* W25Q512JV-Q/N */
 		.id = SNOR_ID(0xef, 0x40, 0x20),
-		.name = "w25q512jvq",
 		.size = SZ_64M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6 |
@@ -304,35 +300,30 @@ static const struct flash_info winbond_nor_parts[] = {
 	}, {
 		/* W25Q16JV-M */
 		.id = SNOR_ID(0xef, 0x70, 0x15),
-		.name = "w25q16jv-im/jm",
 		.size = SZ_2M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
 	}, {
 		/* W25Q32JV-M */
 		.id = SNOR_ID(0xef, 0x70, 0x16),
-		.name = "w25q32jv",
 		.size = SZ_4M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
 	}, {
 		/* W25Q64JV-M */
 		.id = SNOR_ID(0xef, 0x70, 0x17),
-		.name = "w25q64jvm",
 		.size = SZ_8M,
 		.no_sfdp_flags = SECT_4K,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
 	}, {
 		/* W25Q128JV-M */
 		.id = SNOR_ID(0xef, 0x70, 0x18),
-		.name = "w25q128jv",
 		.size = SZ_16M,
 		.no_sfdp_flags = SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ,
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_HAS_CMP,
 	}, {
 		/* W25Q256JV-M */
 		.id = SNOR_ID(0xef, 0x70, 0x19),
-		.name = "w25q256jvm",
 		.flags = SPI_NOR_QUAD_PP | SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB |
 			 SPI_NOR_TB_SR_BIT6 | SPI_NOR_4BIT_BP | SPI_NOR_HAS_CMP,
 	}, {

-- 
2.54.0