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authorMiquel Raynal <miquel.raynal@bootlin.com>2020-11-13 13:34:24 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-11-20 12:31:26 +0100
commitb36bf0a0fe5d18561dd98eb774ef61dd396edc42 (patch)
tree01a5d046902a2ef272ce7b16d0bdb4cd0926c748 /tools/perf/scripts/python
parent1ac6870991939c9351d4c5c49c38b52c97ee7e19 (diff)
mtd: rawnand: socrates: Move the ECC initialization to ->attach_chip()
The probe function is only supposed to initialize the controller hardware but not the ECC engine. Indeed, we don't know anything about the NAND chip(s) at this stage. Let's move the logic initializing the ECC engine, even pretty simple, to the ->attach_chip() hook which gets called during nand_scan() routine, after the NAND chip discovery. As the previously mentioned logic is supposed to parse the DT for us, it is likely that the chip->ecc.* entries be overwritten. So let's avoid this by moving these lines to ->attach_chip(). Fixes: d7157ff49a5b ("mtd: rawnand: Use the ECC framework user input parsing bits") Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/linux-mtd/20201113123424.32233-20-miquel.raynal@bootlin.com
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