commit 0f672f6c0b52b7b0700b0915c72b540721af4465
author David Brazdil <dbrazdil@google.com> Tue Dec 10 10:32:29 2019 +0000
committer David Brazdil <dbrazdil@google.com> Tue Dec 10 19:03:18 2019 +0000
tree 85c8cba019caa205e4f8920d72d93f6d6deaf29c
parent 3a0ad55d848b50499b68d7141d4eca997fce28ef

Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd

drivers/gpu/drm/drm_encoder.c

diff --git a/drivers/gpu/drm/drm_encoder.c b/drivers/gpu/drm/drm_encoder.c
index 273e1c5..7fb47b7 100644
--- a/drivers/gpu/drm/drm_encoder.c
+++ b/drivers/gpu/drm/drm_encoder.c
@@ -21,7 +21,9 @@
  */
 
 #include <linux/export.h>
-#include <drm/drmP.h>
+
+#include <drm/drm_device.h>
+#include <drm/drm_drv.h>
 #include <drm/drm_encoder.h>
 
 #include "drm_crtc_internal.h"
@@ -222,7 +224,7 @@
 	struct drm_crtc *crtc;
 
 	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
+		return -EOPNOTSUPP;
 
 	encoder = drm_encoder_find(dev, file_priv, enc_resp->encoder_id);
 	if (!encoder)