From daac5388afe5a18d51e9839719de8423b62b00c1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E8=B1=AA?= <547884940@qq.com>
Date: Sat, 20 Sep 2014 20:56:02 +0800
Subject: [PATCH] [bsp]change BBB uart flag

---
 bsp/beaglebone/drivers/serial.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/beaglebone/drivers/serial.c b/bsp/beaglebone/drivers/serial.c
index ee657a0d8..1ecd96ced 100644
--- a/bsp/beaglebone/drivers/serial.c
+++ b/bsp/beaglebone/drivers/serial.c
@@ -462,7 +462,7 @@ int rt_hw_serial_init(void)
     rt_hw_interrupt_mask(uart4.irq);
     /* register UART4 device */
     rt_hw_serial_register(&serial4, "uart4",
-            RT_DEVICE_FLAG_RDWR | RT_DEVICE_FLAG_STREAM,
+            RT_DEVICE_FLAG_RDWR,
             &uart4);
 #endif
 
-- 
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