1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/char/drm/drm_sysfs.c b/drivers/char/drm/drm_sysfs.c
index 2fc10c4bbcdf..475cc5e555e1 100644
--- a/drivers/char/drm/drm_sysfs.c
+++ b/drivers/char/drm/drm_sysfs.c
@@ -17,6 +17,7 @@
 #include <linux/err.h>
 
 #include "drm_core.h"
+#include "drmP.h"
 
 struct drm_sysfs_class {
         struct class_device_attribute attr;