Symbol: acpi_video_device_lcd_query_levels
drivers/acpi/acpi_video.c
1787
if (!acpi_video_device_lcd_query_levels(dev->dev->handle, &levels))
drivers/acpi/acpi_video.c
814
if (ACPI_FAILURE(acpi_video_device_lcd_query_levels(device->handle, &obj))) {