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)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Tue, 30 Jun 2020 13:19:21 +0000 (22:19 +0900)
commit437b9a7f7581d3ed3f05d76ff0116767d0a3b726
treeafa5fc583519f18233dae557c961b59d3f4af243
parentdaa227a3201e5d443c670e9d585188684be73a1d
backlight: read current backlight brightness from 'actual_brightness' attribute

Closes #16302.
src/backlight/backlight.c