mtd: rawnand: Deprecate ->block_{bad,markbad}() hooks
Those hooks have been overloaded by some drivers for bad reasons:
either the driver was not fitting in the NAND framework and should
have been an MTD driver (docg4), or it was not properly implementing
the OOB read/write request or had a weird layout where BBM are trashed.
In any case, we should discourage people from overloading those
methods and encourage them to fix their driver instead.
Move the ->block_{bad,markbad}() hooks to the nand_legacy struct to
make it clear.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
diff --git a/drivers/mtd/nand/raw/cafe_nand.c b/drivers/mtd/nand/raw/cafe_nand.c
index 738af0f..db62b12 100644
--- a/drivers/mtd/nand/raw/cafe_nand.c
+++ b/drivers/mtd/nand/raw/cafe_nand.c
@@ -719,7 +719,7 @@
if (skipbbt) {
cafe->nand.options |= NAND_SKIP_BBTSCAN;
- cafe->nand.block_bad = cafe_nand_block_bad;
+ cafe->nand.legacy.block_bad = cafe_nand_block_bad;
}
if (numtimings && numtimings != 3) {