--- zzzz-none-000/linux-3.10.107/drivers/media/platform/s5p-g2d/g2d.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/platform/s5p-g2d/g2d.h	2021-02-04 17:41:59.000000000 +0000
@@ -57,7 +57,6 @@
 struct g2d_ctx {
 	struct v4l2_fh fh;
 	struct g2d_dev		*dev;
-	struct v4l2_m2m_ctx	*m2m_ctx;
 	struct g2d_frame	in;
 	struct g2d_frame	out;
 	struct v4l2_ctrl	*ctrl_hflip;