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authorMiquel Raynal <miquel.raynal@bootlin.com>2020-11-13 13:34:17 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2020-11-19 21:52:32 +0100
commit553508cec2e8138ec50f284bc8ec10e7ef0d44b1 (patch)
tree3fcd4ba45c01b1694bda7c0ec669f9b37bd681ca /drivers/mtd/spi-nor
parent6dd09f775b729478e180eed295ddfa50569e61be (diff)
downloadlinux-553508cec2e8138ec50f284bc8ec10e7ef0d44b1.tar.bz2
mtd: rawnand: orion: 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/20201113123424.32233-13-miquel.raynal@bootlin.com
Diffstat (limited to 'drivers/mtd/spi-nor')
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