cosmetic: gtp: Improve documentation of gtp_delete_context_req2()

Change-Id: I1f85c7cc7684e146fca4f17914927d45410dbb84

1 files changed, 3 insertions, 2 deletions

diff --git a/gtp/gtp.c b/gtp/gtp.c
index ba248c6..88248d1 100644
--- a/gtp/gtp.c
+++ b/gtp/gtp.c
@@ -2427,8 +2427,9 @@ int gtp_delete_context_req(struct gsn_t *gsn, struct pdp_t *pdp, void *cbp,
 }
 
 /* API: Send Delete PDP Context Request. PDP CTX shall be free'd by user at any
-   point in time later than this function through a call to pdp_freepdp(pdp), but
-   it must be freed no later than during cb_conf(GTP_DELETE_PDP_REQ, pdp) */
+   point in time later than this function through a call to pdp_freepdp(pdp) (or
+   through gtp_freepdp() if willing to receive cb_delete_context() callback),
+   but it must be freed no later than during cb_conf(GTP_DELETE_PDP_REQ, pdp) */
 int gtp_delete_context_req2(struct gsn_t *gsn, struct pdp_t *pdp, void *cbp,
 			   int teardown)
 {