mtd: spi-nor: core: Update flash's current address mode when changing address mode

Browse source

commit 37513c5613 upstream.

The bug was obswerved while reading code. There are not many users of
addr_mode_nbytes. Anyway, we should update the flash's current address
mode when changing the address mode, fix it. We don't care for now about
the set_4byte_addr_mode(nor, false) from spi_nor_restore(), as it is
used at driver remove and shutdown.

Fixes: d7931a2150 ("mtd: spi-nor: core: Track flash's internal address mode")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20230331074606.3559258-9-tudor.ambarus@linaro.org
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Tudor Ambarus 2023-03-31 07:46:04 +00:00 • committed by Greg Kroah-Hartman

parent f1b4affca1

commit 8cc1ab7de2

1 changed files with 3 additions and 1 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

4

drivers/mtd/spi-nor/core.c

View file