From 050600f4a8450b7e5b62af0a927c32530fef2815 Mon Sep 17 00:00:00 2001
From: tangyuxin <462747508@qq.com>
Date: Tue, 26 Jun 2018 11:00:52 +0800
Subject: [PATCH] =?UTF-8?q?[components][drivers]enc28j60=201.=E9=BB=98?=
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---
 components/drivers/spi/enc28j60.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/components/drivers/spi/enc28j60.c b/components/drivers/spi/enc28j60.c
index b37b2244e..f579dd8fd 100644
--- a/components/drivers/spi/enc28j60.c
+++ b/components/drivers/spi/enc28j60.c
@@ -1,8 +1,8 @@
 #include "enc28j60.h"
 
-#define NET_TRACE
-#define ETH_RX_DUMP
-#define ETH_TX_DUMP
+/* #define NET_TRACE */
+/* #define ETH_RX_DUMP */
+/* #define ETH_TX_DUMP */
 
 #ifdef NET_TRACE
     #define NET_DEBUG         rt_kprintf
@@ -189,10 +189,8 @@ static void enc28j60_interrupt_enable(struct rt_spi_device *spi_device, uint32_t
 static rt_bool_t enc28j60_check_link_status(struct rt_spi_device *spi_device)
 {
     uint16_t reg;
-    int duplex;
 
     reg = enc28j60_phy_read(spi_device, PHSTAT2);
-    duplex = reg & PHSTAT2_DPXSTAT;
 
     if (reg & PHSTAT2_LSTAT)
     {
@@ -206,7 +204,6 @@ static rt_bool_t enc28j60_check_link_status(struct rt_spi_device *spi_device)
     }
 }
 
-
 /************************* RT-Thread Device Interface *************************/
 void enc28j60_isr(void)
 {
-- 
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