]> git.baikalelectronics.ru Git - kernel.git/commit
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)
commitffdf44bb59053d089868c64467c7c2358fcb3f8f
tree526f248d5efbfde60680ece98fa9bb57ff0ad8cd
parente8bb8cbdf75681245d99310c11705d94f4cea8a1
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