X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=include%2Flinux%2Fetherdevice.h;h=4d29153aa4ee4edbf82b74b36496a430551d4815;hp=05955cf09937c17e0db7584275168485008b7a0d;hb=4c751e9d1fdd725feaa8d83e5680dbec3f1f7178;hpb=faaea5c5f2bb1266ea35a1dcbe0b685f826f6637

diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h
index 05955cf09937..4d29153aa4ee 100644
--- a/include/linux/etherdevice.h
+++ b/include/linux/etherdevice.h
@@ -139,6 +139,17 @@ static inline void random_ether_addr(u8 *addr)
 	addr [0] |= 0x02;	/* set local assignment bit (IEEE802) */
 }
 
+/**
+ * eth_zero_addr - Assign zero address
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Assign the zero address to the given address array.
+ */
+static inline void eth_zero_addr(u8 *addr)
+{
+	memset(addr, 0x00, ETH_ALEN);
+}
+
 /**
  * dev_hw_addr_random - Create random MAC and set device flag
  * @dev: pointer to net_device structure