commit 4abee4bbd771ce42b9a0a19be11264721aa0e3ed
author Ivo van Doorn <ivdoorn@gmail.com> Sat Oct 06 14:11:46 2007 +0200
committer David S. Miller <davem@sunset.davemloft.net> Wed Oct 10 16:55:08 2007 -0700
tree 238f6f7a411c69062aa5d1287409769068b0783d
parent c109810318ef4d37e495f740e624b1a15b7a0818

[PATCH] rt2x00: Remove duplicate code in MAC & BSSID handling

The various drivers contained duplicate code to handle the
MAC and BSSID initialization correctly. This moves the
address copy to little endian variables to rt2x00config.

Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2500pci.c

diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 842da90..63a7b3c 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -249,32 +249,18 @@
 /*
  * Configuration handlers.
  */
-static void rt2500pci_config_mac_addr(struct rt2x00_dev *rt2x00dev, u8 *addr)
+static void rt2500pci_config_mac_addr(struct rt2x00_dev *rt2x00dev,
+				      __le32 *mac)
 {
-	__le32 reg[2];
-
-	memset(&reg, 0, sizeof(reg));
-	memcpy(&reg, addr, ETH_ALEN);
-
-	/*
-	 * The MAC address is passed to us as an array of bytes,
-	 * that array is little endian, so no need for byte ordering.
-	 */
-	rt2x00pci_register_multiwrite(rt2x00dev, CSR3, &reg, sizeof(reg));
+	rt2x00pci_register_multiwrite(rt2x00dev, CSR3, mac,
+				      (2 * sizeof(__le32)));
 }
 
-static void rt2500pci_config_bssid(struct rt2x00_dev *rt2x00dev, u8 *bssid)
+static void rt2500pci_config_bssid(struct rt2x00_dev *rt2x00dev,
+				   __le32 *bssid)
 {
-	__le32 reg[2];
-
-	memset(&reg, 0, sizeof(reg));
-	memcpy(&reg, bssid, ETH_ALEN);
-
-	/*
-	 * The BSSID is passed to us as an array of bytes,
-	 * that array is little endian, so no need for byte ordering.
-	 */
-	rt2x00pci_register_multiwrite(rt2x00dev, CSR5, &reg, sizeof(reg));
+	rt2x00pci_register_multiwrite(rt2x00dev, CSR5, bssid,
+				      (2 * sizeof(__le32)));
 }
 
 static void rt2500pci_config_type(struct rt2x00_dev *rt2x00dev, const int type)