Index: /trunk/src/VBox/Additions/linux/drm/vboxvideo_drm.c
===================================================================
--- /trunk/src/VBox/Additions/linux/drm/vboxvideo_drm.c	(revision 58867)
+++ /trunk/src/VBox/Additions/linux/drm/vboxvideo_drm.c	(revision 58868)
@@ -78,4 +78,14 @@
 # else
 #  define DRM_HAVE_DRM_MAP
+# endif
+#endif
+
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0)
+# ifdef RHEL_RELEASE_CODE
+#  if RHEL_RELEASE_CODE < RHEL_RELEASE_VERSION(7, 2)
+#   define DRM_WANTS_SET_BUSID
+#  endif
+# else
+#  define DRM_WANTS_SET_BUSID
 # endif
 #endif
@@ -114,5 +124,5 @@
     /* .driver_features = DRIVER_USE_MTRR, */
     .load = vboxvideo_driver_load,
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0)
+#ifdef DRM_WANTS_SET_BUSID
     /* If this is missing a warning gets printed to dmesg.  We will not
      * attempt to make kernels work to which the change (915b4d11b) got back-