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(parent: 0b79c53) | patch
mfd: arizona: Fix rumtime PM imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Wed, 7 Apr 2021 05:11:49 +0000 (13:11 +0800)
committerLee Jones <lee.jones@linaro.org>
Wed, 14 Apr 2021 15:06:40 +0000 (16:06 +0100)
commitfe6df2b48043bbe1e852b2320501d3b169363c35
tree526f248d5efbfde60680ece98fa9bb57ff0ad8cdtree | snapshot
parent0b79c53e8a1c5c26c5a364c8f041ca6890a29f08commit | diff
mfd: arizona: Fix rumtime PM imbalance on error

pm_runtime_get_sync() will increase the rumtime PM counter
even it returns an error. Thus a pairing decrement is needed
to prevent refcount leak. Fix this by replacing this API with
pm_runtime_resume_and_get(), which will not change the runtime
PM counter on error.

Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/arizona-irq.c diff | blob | history
Domain: System / Kernel;