From 5ac5d92cbb6b00f50c9f91c2f7de038419453398 Mon Sep 17 00:00:00 2001
From: chenjh <chenjinhui@rt-thread.com>
Date: Wed, 16 Jun 2021 16:55:33 +0800
Subject: [serial]
 优化发送非阻塞时，serial_close未执行rt_completion_done的问题。
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---
 components/drivers/serial/SConscript | 1 +
 1 file changed, 1 insertion(+)

(limited to 'components/drivers/serial/SConscript')

diff --git a/components/drivers/serial/SConscript b/components/drivers/serial/SConscript
index f3f69991f5..81d791803a 100644
--- a/components/drivers/serial/SConscript
+++ b/components/drivers/serial/SConscript
@@ -2,6 +2,7 @@ from building import *
 
 cwd = GetCurrentDir()
 CPPPATH = [cwd + '/../include']
+group = []
 if GetDepend(['RT_USING_SERIAL']):
     if GetDepend(['RT_USING_SERIAL_V2']):
         src = Glob('serial_v2.c')
-- 
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