drm: fix kconfig unmet dependency warning

[karo-tx-linux.git] / drivers / gpu / drm / Kconfig

diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 866095c2d645b6dfab94b2e04a56d525d23c89b9..1368826ef28475c0f191510b7016dd1068b55187 100644 (file)
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -95,6 +95,7 @@ config DRM_I915
        select FB_CFB_IMAGEBLIT
        # i915 depends on ACPI_VIDEO when ACPI is enabled
        # but for select to work, need to select ACPI_VIDEO's dependencies, ick
+       select BACKLIGHT_LCD_SUPPORT if ACPI
        select BACKLIGHT_CLASS_DEVICE if ACPI
        select VIDEO_OUTPUT_CONTROL if ACPI
        select INPUT if ACPI