diff --git a/[refs] b/[refs]
index 8fed1dc9346a..38446fe0d650 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0d6aa60b4ac9689b750e35cd66f5d7c053aff0f4
+refs/heads/master: b3a80a223d5f1af1e1713383376e5472cec4e20c
diff --git a/trunk/drivers/char/drm/drm.h b/trunk/drivers/char/drm/drm.h
index 64d6237fdd0b..9da0ddb892b5 100644
--- a/trunk/drivers/char/drm/drm.h
+++ b/trunk/drivers/char/drm/drm.h
@@ -90,8 +90,8 @@
 #define DRM_MAX_ORDER	22	  /**< Up to 2^22 bytes = 4MB */
 #define DRM_RAM_PERCENT 10	  /**< How much system ram can we lock? */
 
-#define _DRM_LOCK_HELD	0x80000000 /**< Hardware lock is held */
-#define _DRM_LOCK_CONT	0x40000000 /**< Hardware lock is contended */
+#define _DRM_LOCK_HELD	0x80000000U /**< Hardware lock is held */
+#define _DRM_LOCK_CONT	0x40000000U /**< Hardware lock is contended */
 #define _DRM_LOCK_IS_HELD(lock)	   ((lock) & _DRM_LOCK_HELD)
 #define _DRM_LOCK_IS_CONT(lock)	   ((lock) & _DRM_LOCK_CONT)
 #define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT))