backlight: read current backlight brightness from 'actual_brightness' attribute
authorYu Watanabe <watanabe.yu+github@gmail.com>
Tue, 30 Jun 2020 10:41:39 +0000 (19:41 +0900)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 27 Jul 2020 08:26:33 +0000 (10:26 +0200)
commita1c5ffbab8078d4be73e6f39647b89a25d8db20c
tree7740e01e520f75ffc4cce6c6dad623d3777d8661
parent1d5bda00eff509f2f41e4d19ef3528b8940da5b2
backlight: read current backlight brightness from 'actual_brightness' attribute

Closes #16302.

(cherry picked from commit 437b9a7f7581d3ed3f05d76ff0116767d0a3b726)
src/backlight/backlight.c