1 files changed, 12 insertions, 1 deletions

diff --git a/drivers/net/bfin_mac.c b/drivers/net/bfin_mac.c
index cebe55440e13..ead7be969975 100644
--- a/drivers/net/bfin_mac.c
+++ b/drivers/net/bfin_mac.c
@@ -463,7 +463,7 @@ void setup_system_regs(struct net_device *dev)
         bfin_write_DMA1_Y_MODIFY(0);
 }
 
-void setup_mac_addr(u8 * mac_addr)
+static void setup_mac_addr(u8 *mac_addr)
 {
         u32 addr_low = le32_to_cpu(*(__le32 *) & mac_addr[0]);
         u16 addr_hi = le16_to_cpu(*(__le16 *) & mac_addr[4]);
@@ -473,6 +473,16 @@ void setup_mac_addr(u8 * mac_addr)
         bfin_write_EMAC_ADDRHI(addr_hi);
 }
 
+static int bf537mac_set_mac_address(struct net_device *dev, void *p)
+{
+        struct sockaddr *addr = p;
+        if (netif_running(dev))
+                return -EBUSY;
+        memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
+        setup_mac_addr(dev->dev_addr);
+        return 0;
+}
+
 static void adjust_tx_list(void)
 {
         int timeout_cnt = MAX_TIMEOUT_CNT;
@@ -876,6 +886,7 @@ static int __init bf537mac_probe(struct net_device *dev)
         dev->open = bf537mac_open;
         dev->stop = bf537mac_close;
         dev->hard_start_xmit = bf537mac_hard_start_xmit;
+        dev->set_mac_address = bf537mac_set_mac_address;
         dev->tx_timeout = bf537mac_timeout;
         dev->set_multicast_list = bf537mac_set_multicast_list;
 #ifdef CONFIG_NET_POLL_CONTROLLER