Open harrysummer opened 11 years ago
On my HUAWEI P1 (XL), the file that controls backlight brightness locates in: /sys/class/backlight/lcd/brightness , instead of /sys/class/leds/lcd-backlight/brightness.
On my HUAWEI P1 (XL), the file that controls backlight brightness locates in: /sys/class/backlight/lcd/brightness , instead of /sys/class/leds/lcd-backlight/brightness.