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

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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>
This commit is contained in:
Ivo van Doorn
2007-10-06 14:11:46 +02:00
committed by David S. Miller
parent c109810318
commit 4abee4bbd7
7 changed files with 76 additions and 118 deletions
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30
drivers/net/wireless/rt2x00/rt2500pci.c
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@ -249,32 +249,18 @@ static int rt2500pci_rfkill_poll(struct rt2x00_dev *rt2x00dev)
/*
* 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)