From 5ada386bad58f023686b17113496ff626f10773f Mon Sep 17 00:00:00 2001 From: Dale Farnsworth Date: Thu, 1 Mar 2007 16:31:48 -0700 Subject: [PATCH] mv643xx_eth: move mac_addr inside mv643xx_eth_platform_data The information contained within platform_data should be self-contained. Replace the pointer to a MAC address with the actual MAC address in struct mv643xx_eth_platform_data. Signed-off-by: Dale Farnsworth Signed-off-by: Jeff Garzik --- arch/mips/momentum/jaguar_atx/platform.c | 20 ++++---------------- arch/mips/momentum/ocelot_3/platform.c | 20 ++++---------------- arch/mips/momentum/ocelot_c/platform.c | 12 ++---------- drivers/net/mv643xx_eth.c | 2 +- include/linux/mv643xx.h | 2 +- 5 files changed, 12 insertions(+), 44 deletions(-) diff --git a/arch/mips/momentum/jaguar_atx/platform.c b/arch/mips/momentum/jaguar_atx/platform.c index 3df36eda75a..771e55f3987 100644 --- a/arch/mips/momentum/jaguar_atx/platform.c +++ b/arch/mips/momentum/jaguar_atx/platform.c @@ -47,11 +47,7 @@ static struct resource mv64x60_eth0_resources[] = { }, }; -static char eth0_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth0_pd = { - .mac_addr = eth0_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH0, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -80,11 +76,7 @@ static struct resource mv64x60_eth1_resources[] = { }, }; -static char eth1_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth1_pd = { - .mac_addr = eth1_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH1, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -113,11 +105,7 @@ static struct resource mv64x60_eth2_resources[] = { }, }; -static char eth2_mac_addr[ETH_ALEN]; - -static struct mv643xx_eth_platform_data eth2_pd = { - .mac_addr = eth2_mac_addr, -}; +static struct mv643xx_eth_platform_data eth2_pd; static struct platform_device eth2_device = { .name = MV643XX_ETH_NAME, @@ -200,9 +188,9 @@ static int __init mv643xx_eth_add_pds(void) int ret; get_mac(mac); - eth_mac_add(eth0_mac_addr, mac, 0); - eth_mac_add(eth1_mac_addr, mac, 1); - eth_mac_add(eth2_mac_addr, mac, 2); + eth_mac_add(eth0_pd.mac_addr, mac, 0); + eth_mac_add(eth1_pd.mac_addr, mac, 1); + eth_mac_add(eth2_pd.mac_addr, mac, 2); ret = platform_add_devices(mv643xx_eth_pd_devs, ARRAY_SIZE(mv643xx_eth_pd_devs)); diff --git a/arch/mips/momentum/ocelot_3/platform.c b/arch/mips/momentum/ocelot_3/platform.c index 024aef25f37..b80733f0c66 100644 --- a/arch/mips/momentum/ocelot_3/platform.c +++ b/arch/mips/momentum/ocelot_3/platform.c @@ -47,11 +47,7 @@ static struct resource mv64x60_eth0_resources[] = { }, }; -static char eth0_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth0_pd = { - .mac_addr = eth0_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH0, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -80,11 +76,7 @@ static struct resource mv64x60_eth1_resources[] = { }, }; -static char eth1_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth1_pd = { - .mac_addr = eth1_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH1, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -113,11 +105,7 @@ static struct resource mv64x60_eth2_resources[] = { }, }; -static char eth2_mac_addr[ETH_ALEN]; - -static struct mv643xx_eth_platform_data eth2_pd = { - .mac_addr = eth2_mac_addr, -}; +static struct mv643xx_eth_platform_data eth2_pd; static struct platform_device eth2_device = { .name = MV643XX_ETH_NAME, @@ -200,9 +188,9 @@ static int __init mv643xx_eth_add_pds(void) int ret; get_mac(mac); - eth_mac_add(eth0_mac_addr, mac, 0); - eth_mac_add(eth1_mac_addr, mac, 1); - eth_mac_add(eth2_mac_addr, mac, 2); + eth_mac_add(eth0_pd.mac_addr, mac, 0); + eth_mac_add(eth1_pd.mac_addr, mac, 1); + eth_mac_add(eth2_pd.mac_addr, mac, 2); ret = platform_add_devices(mv643xx_eth_pd_devs, ARRAY_SIZE(mv643xx_eth_pd_devs)); diff --git a/arch/mips/momentum/ocelot_c/platform.c b/arch/mips/momentum/ocelot_c/platform.c index fac8b249938..f7cd303f3eb 100644 --- a/arch/mips/momentum/ocelot_c/platform.c +++ b/arch/mips/momentum/ocelot_c/platform.c @@ -46,11 +46,7 @@ static struct resource mv64x60_eth0_resources[] = { }, }; -static char eth0_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth0_pd = { - .mac_addr = eth0_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH0, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -79,11 +75,7 @@ static struct resource mv64x60_eth1_resources[] = { }, }; -static char eth1_mac_addr[ETH_ALEN]; - static struct mv643xx_eth_platform_data eth1_pd = { - .mac_addr = eth1_mac_addr, - .tx_sram_addr = MV_SRAM_BASE_ETH1, .tx_sram_size = MV_SRAM_TXRING_SIZE, .tx_queue_size = MV_SRAM_TXRING_SIZE / 16, @@ -174,8 +166,8 @@ static int __init mv643xx_eth_add_pds(void) int ret; get_mac(mac); - eth_mac_add(eth0_mac_addr, mac, 0); - eth_mac_add(eth1_mac_addr, mac, 1); + eth_mac_add(eth0_pd.mac_addr, mac, 0); + eth_mac_add(eth1_pd.mac_addr, mac, 1); ret = platform_add_devices(mv643xx_eth_pd_devs, ARRAY_SIZE(mv643xx_eth_pd_devs)); diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c index 3e045a695db..be2ddbb6ef5 100644 --- a/drivers/net/mv643xx_eth.c +++ b/drivers/net/mv643xx_eth.c @@ -1380,7 +1380,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev) pd = pdev->dev.platform_data; if (pd) { - if (pd->mac_addr) + if (is_valid_ether_addr(pd->mac_addr)) memcpy(dev->dev_addr, pd->mac_addr, 6); if (pd->phy_addr || pd->force_phy_addr) diff --git a/include/linux/mv643xx.h b/include/linux/mv643xx.h index aff25c000ab..e7d4da1cc9f 100644 --- a/include/linux/mv643xx.h +++ b/include/linux/mv643xx.h @@ -1288,7 +1288,6 @@ struct mv64xxx_i2c_pdata { #define MV643XX_ETH_NAME "mv643xx_eth" struct mv643xx_eth_platform_data { - char *mac_addr; /* pointer to mac address */ u16 force_phy_addr; /* force override if phy_addr == 0 */ u16 phy_addr; @@ -1303,6 +1302,7 @@ struct mv643xx_eth_platform_data { u32 tx_sram_size; u32 rx_sram_addr; u32 rx_sram_size; + u8 mac_addr[6]; /* mac address if non-zero*/ }; #endif /* __ASM_MV643XX_H */ -- 2.41.1