mtd: rawnand: Add a helper to check supported operations

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Let's use a helper to clearly check if an operation is supported or not.

Return -ENOTSUPP when ->exec_op() is not implemented as we cannot know.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-mtd/20200507105241.14299-8-miquel.raynal@bootlin.com

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Miquel Raynal 2020-05-07 12:52:35 +02:00

parent 21b5cf3f64

commit 930370253e

1 changed files with 9 additions and 0 deletions

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drivers/mtd/nand/raw/internals.h

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