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authorDale Farnsworth <dale@farnsworth.org>2007-03-03 14:40:28 +0100
committerJeff Garzik <jeff@garzik.org>2007-03-06 12:14:54 +0100
commit84dd619e4dc3b0b1c40dafd98c90fd950bce7bc5 (patch)
tree939d601f7abda95e3f4919af2a371873f0c66928 /arch/ppc/syslib
parentpcnet32: Fix PCnet32 performance bug on non-coherent architecutres (diff)
downloadlinux-84dd619e4dc3b0b1c40dafd98c90fd950bce7bc5.tar.xz
linux-84dd619e4dc3b0b1c40dafd98c90fd950bce7bc5.zip
mv643xx_eth: Place explicit port number in mv643xx_eth_platform_data
We were using the platform_device.id field to identify which ethernet port is used for mv643xx_eth device. This is not generally correct. It will be incorrect, for example, if a hardware platform uses a single port but not the first port. Here, we add an explicit port_number field to struct mv643xx_eth_platform_data. This makes the mv643xx_eth_platform_data structure required, but that isn't an issue since all users currently provide it already. Signed-off-by: Dale Farnsworth <dale@farnsworth.org> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch/ppc/syslib')
-rw-r--r--arch/ppc/syslib/mv64x60.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c
index 3b039c30a439..a6f8b686ea83 100644
--- a/arch/ppc/syslib/mv64x60.c
+++ b/arch/ppc/syslib/mv64x60.c
@@ -339,7 +339,9 @@ static struct resource mv64x60_eth0_resources[] = {
},
};
-static struct mv643xx_eth_platform_data eth0_pd;
+static struct mv643xx_eth_platform_data eth0_pd = {
+ .port_number = 0,
+};
static struct platform_device eth0_device = {
.name = MV643XX_ETH_NAME,
@@ -362,7 +364,9 @@ static struct resource mv64x60_eth1_resources[] = {
},
};
-static struct mv643xx_eth_platform_data eth1_pd;
+static struct mv643xx_eth_platform_data eth1_pd = {
+ .port_number = 1,
+};
static struct platform_device eth1_device = {
.name = MV643XX_ETH_NAME,
@@ -385,7 +389,9 @@ static struct resource mv64x60_eth2_resources[] = {
},
};
-static struct mv643xx_eth_platform_data eth2_pd;
+static struct mv643xx_eth_platform_data eth2_pd = {
+ .port_number = 2,
+};
static struct platform_device eth2_device = {
.name = MV643XX_ETH_NAME,