diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 77c4badb3e9d7bbc93a1d1ff35fce210ce23a200..98e4840935e2bbe4e31cfd02506abb72e37ec03a 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -767,6 +767,9 @@ static int hidp_setup_hid(struct hidp_session *session,
 	snprintf(hid->phys, sizeof(hid->phys), "%pMR",
 		 &l2cap_pi(session->ctrl_sock->sk)->chan->src);
 
+	/* NOTE: Some device modules depend on the dst address being stored in
+	 * uniq. Please be aware of this before making changes to this behavior.
+	 */
 	snprintf(hid->uniq, sizeof(hid->uniq), "%pMR",
 		 &l2cap_pi(session->ctrl_sock->sk)->chan->dst);