Lines Matching refs:bl
285 static int ht16k33_bl_update_status(struct backlight_device *bl)
287 int brightness = bl->props.brightness;
288 struct ht16k33_priv *priv = bl_get_data(bl);
290 if (bl->props.power != FB_BLANK_UNBLANK ||
291 bl->props.fb_blank != FB_BLANK_UNBLANK ||
292 bl->props.state & BL_CORE_FBBLANK)
298 static int ht16k33_bl_check_fb(struct backlight_device *bl, struct fb_info *fi)
300 struct ht16k33_priv *priv = bl_get_data(bl);
577 struct backlight_device *bl = NULL;
592 bl = devm_backlight_device_register(dev, DRIVER_NAME"-bl", dev,
595 if (IS_ERR(bl)) {
597 return PTR_ERR(bl);
600 bl->props.brightness = brightness;
601 ht16k33_bl_update_status(bl);
637 fbdev->info->bl_dev = bl;