mtd: spi-nor: core: get rid of SNOR_LAST_REGION flag

Browse source

Introduce n_regions in spi_nor_erase_map structure and remove
SNOR_LAST_REGION flag. Loop logics that depend on the flag are also
reworked to use n_regions as loop condition.

Signed-off-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Suggested-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Suggested-by: Michael Walle <mwalle@kernel.org>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/eded84294bd81e966d6f423e578fc2cfb9a4a5b6.1708404584.git.Takahiro.Kuwano@infineon.com
[ta: update spi_nor_init_erase_cmd_list() and break the for loop sooner.]
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>

...

This commit is contained in:

Takahiro Kuwano 2024-02-20 17:34:07 +09:00 • committed by Tudor Ambarus

parent 0e164238bb

commit df6e36edac

No known key found for this signature in database

GPG key ID: 4B554F47A58D14E9

4 changed files with 41 additions and 105 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

102

drivers/mtd/spi-nor/core.c

View file

10

drivers/mtd/spi-nor/core.h

View file

16

drivers/mtd/spi-nor/debugfs.c

View file

18

drivers/mtd/spi-nor/sfdp.c

View file