drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c

506

backlight_device_set_brightness(atif->bd, req.backlight_level);

drivers/hid/hid-appletb-kbd.c

173

backlight_device_set_brightness(kbd->backlight_dev, 1);

drivers/hid/hid-appletb-kbd.c

178

backlight_device_set_brightness(kbd->backlight_dev, 0);

drivers/hid/hid-appletb-kbd.c

188

backlight_device_set_brightness(kbd->backlight_dev, 2);

drivers/hid/hid-appletb-kbd.c

410

backlight_device_set_brightness(kbd->backlight_dev, 2);

drivers/thermal/intel/int340x_thermal/int3406_thermal.c

64

return backlight_device_set_brightness(d->raw_bd, raw_level);

drivers/video/backlight/backlight.c

207

EXPORT_SYMBOL(backlight_device_set_brightness);

drivers/video/backlight/backlight.c

220

rc = backlight_device_set_brightness(bd, brightness);

include/linux/backlight.h

393

int backlight_device_set_brightness(struct backlight_device *bd,