diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-12-08 10:29:27 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2009-12-08 10:29:27 +0000 |
| commit | 5608c597c3b0b5652356c3a9cddda53b315070cb (patch) | |
| tree | 91864b9fa4ca31774965dd23c96b2536f12ad64d /target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c | |
| parent | 1fec1f6c5434bdefe15e05a12fa60af8e76be2b5 (diff) | |
ar71xx: add support for external mii_bus
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18692 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c')
| -rw-r--r-- | target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c index 28708f421..88edb2fd4 100644 --- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c +++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c @@ -824,6 +824,12 @@ static int __init ag71xx_probe(struct platform_device *pdev) goto err_out; } + if (pdata->mii_bus_dev == NULL) { + dev_err(&pdev->dev, "no MII bus device specified\n"); + err = -EINVAL; + goto err_out; + } + dev = alloc_etherdev(sizeof(*ag)); if (!dev) { dev_err(&pdev->dev, "alloc_etherdev failed\n"); @@ -836,7 +842,6 @@ static int __init ag71xx_probe(struct platform_device *pdev) ag = netdev_priv(dev); ag->pdev = pdev; ag->dev = dev; - ag->mii_bus = ag71xx_mdio_bus->mii_bus; ag->msg_enable = netif_msg_init(ag71xx_msg_level, AG71XX_DEFAULT_MSG_ENABLE); spin_lock_init(&ag->lock); |