From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Tue, 29 Oct 2013 17:20:58 +0000 (+0100)
Subject: drm: shmobile: Add dependency on BACKLIGHT_CLASS_DEVICE
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0a5a5499ad88;p=linux-beck.git

drm: shmobile: Add dependency on BACKLIGHT_CLASS_DEVICE

The driver registers a backlight device and thus requires
BACKLIGHT_CLASS_DEVICE to be selected to avoid compilation breakages.

Cc: stable@vger.kernel.org
Reported-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/drivers/gpu/drm/shmobile/Kconfig b/drivers/gpu/drm/shmobile/Kconfig
index d1372862d871..2ee44ca9d67f 100644
--- a/drivers/gpu/drm/shmobile/Kconfig
+++ b/drivers/gpu/drm/shmobile/Kconfig
@@ -1,6 +1,7 @@
 config DRM_SHMOBILE
 	tristate "DRM Support for SH Mobile"
 	depends on DRM && (ARM || SUPERH)
+	select BACKLIGHT_CLASS_DEVICE
 	select DRM_KMS_HELPER
 	select DRM_KMS_FB_HELPER
 	select DRM_KMS_CMA_HELPER