[PATCH v1 01/06] drm: make drm_auth.h self contained

[Sam Ravnborg]

Do not require users of drm_auth.h to include other files just to
let it build.

Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Cc: Maxime Ripard <maxime.ripard at bootlin.com>
Cc: Sean Paul <sean at poorly.run>
Cc: David Airlie <airlied at linux.ie>
Cc: Daniel Vetter <daniel at ffwll.ch>
---
 include/drm/drm_auth.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/drm/drm_auth.h b/include/drm/drm_auth.h
index 871008118bab..f34b7b842976 100644
--- a/include/drm/drm_auth.h
+++ b/include/drm/drm_auth.h
@@ -28,6 +28,13 @@
 #ifndef _DRM_AUTH_H_
 #define _DRM_AUTH_H_
 
+#include <linux/idr.h>
+#include <linux/kref.h>
+#include <linux/wait.h>
+
+struct drm_file;
+struct drm_hw_lock;
+
 /*
  * Legacy DRI1 locking data structure. Only here instead of in drm_legacy.h for
  * include ordering reasons.
-- 
2.20.1