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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-11-20 11:57:17 +0100
committerMiquel Raynal <miquel.raynal@bootlin.com>2019-02-05 15:39:40 +0100
commita0916c94e9143e8aa0a1fe2a64794041657e99ac (patch)
treef462e510eade4ad73c180755e2fc6893c6d4f70c /kernel/trace
parentb5c2defc026148c4d1e936e3bf26e49bd7e02dce (diff)
downloadlinux-a0916c94e9143e8aa0a1fe2a64794041657e99ac.tar.bz2
mtd: rawnand: tmio: Do not abuse nand_controller->wq
nand_controller->wq has never been meant to be used by NAND controller drivers. This waitqueue is used by the framework to serialize accesses to a NAND controller, and messing up with its state is a really bad idea. Declare a completion object in tmio_nand and use it to wait for RB transitions. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'kernel/trace')
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