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| author | Michael Walle <mwalle@kernel.org> | 2023-09-08 12:16:29 +0200 |
|---|---|---|
| committer | Tudor Ambarus <tudor.ambarus@linaro.org> | 2023-09-19 18:57:49 +0300 |
| commit | 3ea3f0ac242c86c0275d347ab8c92bf1eb854b49 (patch) | |
| tree | 0e6d592bc9a3f2d173a8b6fbadd02f4988be0bc2 /drivers/mtd/spi-nor/gigadevice.c | |
| parent | 6dec24b1a34c0ba7b09a400b4dfdbf63318f60c0 (diff) | |
| download | linux-stable-3ea3f0ac242c86c0275d347ab8c92bf1eb854b49.tar.gz linux-stable-3ea3f0ac242c86c0275d347ab8c92bf1eb854b49.tar.bz2 linux-stable-3ea3f0ac242c86c0275d347ab8c92bf1eb854b49.zip | |
mtd: spi-nor: drop .parse_sfdp
Drop the size parameter to indicate we need to do SFDP, we can do that
because it is guaranteed that the size will be set by SFDP and because
PARSE_SFDP forced the SFDP parsing it must be overwritten.
There is a (very tiny) chance that this might break block protection
support: we now rely on the SFDP reported size of the flash for the
BP calculation. OTOH, if the flash reports its size wrong, we are
in bigger trouble than just having the BP calculation wrong.
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20230807-mtd-flash-info-db-rework-v3-11-e60548861b10@kernel.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Diffstat (limited to 'drivers/mtd/spi-nor/gigadevice.c')
| -rw-r--r-- | drivers/mtd/spi-nor/gigadevice.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/spi-nor/gigadevice.c b/drivers/mtd/spi-nor/gigadevice.c index d57ddaf1525b..7cf142c75529 100644 --- a/drivers/mtd/spi-nor/gigadevice.c +++ b/drivers/mtd/spi-nor/gigadevice.c @@ -62,8 +62,7 @@ static const struct flash_info gigadevice_nor_parts[] = { FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB) NO_SFDP_FLAGS(SECT_4K | SPI_NOR_DUAL_READ | SPI_NOR_QUAD_READ) }, - { "gd25q256", INFO(0xc84019, 0, 64 * 1024, 512) - PARSE_SFDP + { "gd25q256", INFO(0xc84019, 0, 64 * 1024, 0) FLAGS(SPI_NOR_HAS_LOCK | SPI_NOR_HAS_TB | SPI_NOR_TB_SR_BIT6) FIXUP_FLAGS(SPI_NOR_4B_OPCODES) .fixups = &gd25q256_fixups }, |