[PATCH v6 13/13] spi: airoha: buffer must be 0xff-ed before writing

[AngeloGioacchino Del Regno]

Il 02/10/25 00:23, Mikhail Kshevetskiy ha scritto:
> During writing, the entire flash page (including OOB) will be updated
> with the values from the temporary buffer, so we need to fill the
> untouched areas of the buffer with 0xff value to prevent accidental
> data overwriting.
> 
> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy at iopsys.eu>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>