mtd: rawnand: Deprecate ->erase()

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The ->erase() hook 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 the driver uses a specific path for the
ERASE operation (denali), instead of implementing it generically.
In any case, we should discourage people from overloading this method
and encourage them to implement ->exec_op() instead.

Move the ->erase() hook 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>

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Boris Brezillon 2018-09-07 00:38:39 +02:00 • committed by Miquel Raynal

parent cdc784c743

commit f9ebd1bb41

3 changed files with 8 additions and 5 deletions

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include/linux/mtd/rawnand.h

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