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mtd: rfd_ftl: allow use of MTD_RAM for testing purposes

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This allows the rfd_ftl to be used with the mtdram module, so we can
test different mtd sizes and test the rfd_ftl on machines without a
physical nor flash device.

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210807214538.14484-2-sean@mess.org
This commit is contained in:
Sean Young 2021-08-07 22:45:34 +01:00 committed by Miquel Raynal
parent e07403a8c6
commit e03a81213a
1 changed files with 2 additions and 1 deletions
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3
drivers/mtd/rfd_ftl.c
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@ -720,7 +720,8 @@ static void rfd_ftl_add_mtd(struct mtd_blktrans_ops *tr, struct mtd_info *mtd)
{ {
struct partition *part; struct partition *part;
if (mtd->type != MTD_NORFLASH || mtd->size > UINT_MAX) if ((mtd->type != MTD_NORFLASH && mtd->type != MTD_RAM) ||
mtd->size > UINT_MAX)
return; return;
part = kzalloc(sizeof(struct partition), GFP_KERNEL); part = kzalloc(sizeof(struct partition), GFP_KERNEL);