mtd: rawnand: Deprecate the dummy_controller field
We try to force NAND controller drivers to properly separate the NAND
controller object from the NAND chip one, so let's deprecate the dummy
controller object embedded in nand_chip to encourage them to create
their own instance.
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/nand_base.c b/drivers/mtd/nand/raw/nand_base.c
index 3fc5c00..cca4b24 100644
--- a/drivers/mtd/nand/raw/nand_base.c
+++ b/drivers/mtd/nand/raw/nand_base.c
@@ -4419,9 +4419,9 @@
/* Set default functions */
static void nand_set_defaults(struct nand_chip *chip)
{
- /* If no controller is provided, use the dummy one. */
+ /* If no controller is provided, use the dummy, legacy one. */
if (!chip->controller) {
- chip->controller = &chip->dummy_controller;
+ chip->controller = &chip->legacy.dummy_controller;
nand_controller_init(chip->controller);
}