Lines Matching defs:backlight
91 struct apple_sc_backlight *backlight;
150 u16 backlight;
754 rep->backlight = value;
767 struct apple_sc_backlight *backlight = container_of(led_cdev,
770 return apple_backlight_set(backlight->hdev, brightness, 0);
789 hid_err(hdev, "backlight request failed: %d\n", ret);
793 hid_err(hdev, "backlight config struct: bad version %i\n", rep->version);
798 hid_dbg(hdev, "backlight config: off=%u, on_min=%u, on_max=%u\n",
801 asc->backlight = devm_kzalloc(&hdev->dev, sizeof(*asc->backlight), GFP_KERNEL);
802 if (!asc->backlight) {
807 asc->backlight->hdev = hdev;
808 asc->backlight->cdev.name = "apple::kbd_backlight";
809 asc->backlight->cdev.max_brightness = rep->backlight_on_max;
810 asc->backlight->cdev.brightness_set_blocking = apple_backlight_led_set;
814 hid_err(hdev, "backlight set request failed: %d\n", ret);
818 ret = devm_led_classdev_register(&hdev->dev, &asc->backlight->cdev);