https://github.com/torvalds/linux
Revision 74bc2abca7603c956d1e331e8b9bee7b874c1eec authored by Heiko Stuebner on 27 August 2018, 10:56:24 UTC, committed by Joerg Roedel on 25 September 2018, 09:13:34 UTC
In the iommu's shutdown handler we disable runtime-pm which could
result in the irq-handler running unclocked and since commit
    3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework")
we warn about that fact.

This can cause warnings on shutdown on some Rockchip machines, so
free the irqs in the shutdown handler before we disable runtime-pm.

Reported-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Fixes: 3fc7c5c0cff3 ("iommu/rockchip: Handle errors returned from PM framework")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
1 parent 6bf4ca7
History
Tip revision: 74bc2abca7603c956d1e331e8b9bee7b874c1eec authored by Heiko Stuebner on 27 August 2018, 10:56:24 UTC
iommu/rockchip: Free irqs in shutdown handler
Tip revision: 74bc2ab
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usr
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.clang-format -rw-r--r-- 12.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.5 KB
.mailmap -rw-r--r-- 9.7 KB
COPYING -rw-r--r-- 423 bytes
CREDITS -rw-r--r-- 96.4 KB
Kbuild -rw-r--r-- 2.2 KB
Kconfig -rw-r--r-- 563 bytes
MAINTAINERS -rw-r--r-- 459.3 KB
Makefile -rw-r--r-- 58.6 KB
README -rw-r--r-- 800 bytes

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