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(parent: 57d8d3f) | patch
i3c: master: svc: fix atomic issue
authorClark Wang <xiaoning.wang@nxp.com>
Mon, 27 Dec 2021 07:45:23 +0000 (15:45 +0800)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 5 Jan 2022 08:53:44 +0000 (09:53 +0100)
commita84a9222b2be2949f11f2d7c487052ac2afed4d4
tree65ec5ddc8bb4b46edfef968ae039fa2af1d96b9btree | snapshot
parent57d8d3fc060c7337bc78376ccc699ab80162b7d5commit | diff
i3c: master: svc: fix atomic issue

do_daa_locked() function is in a spin lock environment, use
readl_poll_timeout_atomic() to replace the origin
readl_poll_timeout().

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Jun Li <jun.li@nxp.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211227074529.1660398-3-xiaoning.wang@nxp.com
drivers/i3c/master/svc-i3c-master.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git