--- zzzz-none-000/linux-4.19.183/drivers/tee/optee/optee_private.h	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/drivers/tee/optee/optee_private.h	2023-06-28 08:54:20.000000000 +0000
@@ -102,6 +102,9 @@
 struct optee_session {
 	struct list_head list_node;
 	u32 session_id;
+#if defined(CONFIG_BCM_KF_OPTEE)
+	u32 session_pid;
+#endif
 };
 
 struct optee_context_data {