tree 7d3b1d02006f1ed03b8930502403405dd57dca9c
parent 542816bb39199144ac1b4d269ba07d541caa8436
author Caleb Connolly <caleb@connolly.tech> 1628869880 +0100
committer Caleb Connolly <caleb@connolly.tech> 1629108894 +0100
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lights: reworked light HAL to detect backlight path

The light HAL will now traverse /sys/class/backlight to find the first
backlight device rather than hardcoding /sys/class/backlight/wled. This
is needed for devices like the OnePlus 6 which expose a "virtual"
backlight device because OLED display don't have a real backlight.