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ar71xx: tew-712br: use ath79_parse_ascii_mac helper

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Remove the local MAC address parser function and use
the generic one instead.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 38090
This commit is contained in:
Gabor Juhos 2013-09-20 16:41:36 +00:00
parent cb18e38996
commit 1dd33c4d6c
1 changed files with 7 additions and 17 deletions
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24
target/linux/ar71xx/files/arch/mips/ath79/mach-tew-712br.c
View file

@ -42,8 +42,10 @@
#define TEW_712BR_ART_ADDRESS 0x1f010000
#define TEW_712BR_CALDATA_OFFSET 0x1000
#define TEW_712BR_LAN_MAC_ADDRESS 0x1f020004
#define TEW_712BR_WAN_MAC_ADDRESS 0x1f020016
#define TEW_712BR_MAC_PART_ADDRESS 0x1f020000
#define TEW_712BR_LAN_MAC_OFFSET 0x04
#define TEW_712BR_WAN_MAC_OFFSET 0x16
static struct gpio_led tew_712br_leds_gpio[] __initdata = {
{
@ -107,22 +109,10 @@ static struct gpio_keys_button tew_712br_gpio_keys[] __initdata = {
}
};
static void __init tew_712br_read_ascii_mac(u8 *dest, unsigned int src_addr)
{
int ret;
u8 *src = (u8 *)KSEG1ADDR(src_addr);
ret = sscanf(src, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx",
&dest[0], &dest[1], &dest[2],
&dest[3], &dest[4], &dest[5]);
if (ret != ETH_ALEN)
memset(dest, 0, ETH_ALEN);
}
static void __init tew_712br_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(TEW_712BR_ART_ADDRESS);
u8 *mac = (u8 *) KSEG1ADDR(TEW_712BR_MAC_PART_ADDRESS);
u8 lan_mac[ETH_ALEN];
u8 wan_mac[ETH_ALEN];
@ -146,8 +136,8 @@ static void __init tew_712br_setup(void)
ath79_register_m25p80(NULL);
tew_712br_read_ascii_mac(lan_mac, TEW_712BR_LAN_MAC_ADDRESS);
tew_712br_read_ascii_mac(wan_mac, TEW_712BR_WAN_MAC_ADDRESS);
ath79_parse_ascii_mac(mac + TEW_712BR_LAN_MAC_OFFSET, lan_mac);
ath79_parse_ascii_mac(mac + TEW_712BR_WAN_MAC_OFFSET, wan_mac);
ath79_init_mac(ath79_eth0_data.mac_addr, wan_mac, 0);
ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0);