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(parent: 6d08b06) | patch
gpio-poweroff: Use gpiod_set_value_cansleep
authorMike Looijmans <mike.looijmans@topic.nl>
Tue, 24 Apr 2018 11:10:30 +0000 (13:10 +0200)
committerSebastian Reichel <sebastian.reichel@collabora.co.uk>
Wed, 25 Apr 2018 21:05:59 +0000 (23:05 +0200)
commit77142a611252de84ac533842438d19e7b2f494e7
tree44e40c567773892bbf00e43dacbce8d770fa95a6tree | snapshot
parent6d08b06e67cd117f6992c46611dfb4ce267cd71ecommit | diff
gpio-poweroff: Use gpiod_set_value_cansleep

The power-off call is done in a context that must be able to sleep, so
use gpiod_set_value_cansleep instead of the atomic gpiod_set_value call.

This fixes a kernel warning at shutdown when the gpio is controlled
through an IO expander for example.

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
drivers/power/reset/gpio-poweroff.c diff | blob | history