ar71xx: ag71xx: use fixed link parameters if the mii bus is not registered

SVN-Revision: 28977
13 years ago · 2f9e535e89
parent e962b07c8b
commit 2f9e535e89
1 changed files with 4 additions and 0 deletions
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_phy.c
@ -198,6 +198,10 @@ int __devinit ag71xx_phy_connect(struct ag71xx *ag)
 {
 	struct ag71xx_platform_data *pdata = ag71xx_get_pdata(ag);

+	if (pdata->mii_bus_dev == NULL ||
+	    pdata->mii_bus_dev->bus == NULL )
+		return ag71xx_phy_connect_fixed(ag);
+
 	ag->mii_bus = dev_to_mii_bus(pdata->mii_bus_dev);
 	if (ag->mii_bus == NULL) {
 		printk(KERN_ERR "%s: unable to find MII bus on device '%s'\n",