--- zzzz-none-000/linux-3.10.107/drivers/gpu/drm/radeon/radeon_ioc32.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/gpu/drm/radeon/radeon_ioc32.c	2021-02-04 17:41:59.000000000 +0000
@@ -399,7 +399,7 @@
 	if (nr < DRM_COMMAND_BASE)
 		return drm_compat_ioctl(filp, cmd, arg);
 
-	if (nr < DRM_COMMAND_BASE + DRM_ARRAY_SIZE(radeon_compat_ioctls))
+	if (nr < DRM_COMMAND_BASE + ARRAY_SIZE(radeon_compat_ioctls))
 		fn = radeon_compat_ioctls[nr - DRM_COMMAND_BASE];
 
 	if (fn != NULL)
@@ -418,7 +418,7 @@
 	if (nr < DRM_COMMAND_BASE)
 		return drm_compat_ioctl(filp, cmd, arg);
 
-	ret = drm_ioctl(filp, cmd, arg);
+	ret = radeon_drm_ioctl(filp, cmd, arg);
 
 	return ret;
 }