From 96f120c0d43f0f9dbcc8cfdf7a19a159df6667cf Mon Sep 17 00:00:00 2001
From: yulong <huangyulong@espressif.com>
Date: Wed, 29 Nov 2017 15:09:15 +0800
Subject: [PATCH] component/bt: Optimiz the ble connection performance.

---
 components/bt/lib | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/bt/lib b/components/bt/lib
index 856881b27..4b4ff2868 160000
--- a/components/bt/lib
+++ b/components/bt/lib
@@ -1 +1 @@
-Subproject commit 856881b2768204ce2bf3584724324dddc8378f11
+Subproject commit 4b4ff28683982cee0b89e1e7a4480c2abfb00f0c