1 files changed, 33 insertions, 15 deletions

diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
index f0595af4c837..c11138330fed 100644
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -39,6 +39,19 @@
 #include <asm/irq.h>
 #include <asm/uaccess.h>
 
+static int genphy_config_init(struct phy_device *phydev);
+
+static struct phy_driver genphy_driver = {
+        .phy_id         = 0xffffffff,
+        .phy_id_mask    = 0xffffffff,
+        .name           = "Generic PHY",
+        .config_init    = genphy_config_init,
+        .features       = 0,
+        .config_aneg    = genphy_config_aneg,
+        .read_status    = genphy_read_status,
+        .driver =       {.owner = THIS_MODULE, },
+};
+
 /* get_phy_device
  *
  * description: Reads the ID registers of the PHY at addr on the
@@ -656,27 +669,32 @@ void phy_driver_unregister(struct phy_driver *drv)
 }
 EXPORT_SYMBOL(phy_driver_unregister);
 
-static struct phy_driver genphy_driver = {
-        .phy_id         = 0xffffffff,
-        .phy_id_mask    = 0xffffffff,
-        .name           = "Generic PHY",
-        .config_init    = genphy_config_init,
-        .features       = 0,
-        .config_aneg    = genphy_config_aneg,
-        .read_status    = genphy_read_status,
-        .driver =       {.owner = THIS_MODULE, },
-};
 
-static int __init genphy_init(void)
+static int __init phy_init(void)
 {
-        return phy_driver_register(&genphy_driver);
+        int rc;
+        extern int mdio_bus_init(void);
+
+        rc = phy_driver_register(&genphy_driver);
+        if (rc)
+                goto out;
+
+        rc = mdio_bus_init();
+        if (rc)
+                goto out_unreg;
 
+        return 0;
+
+out_unreg:
+        phy_driver_unregister(&genphy_driver);
+out:
+        return rc;
 }
 
-static void __exit genphy_exit(void)
+static void __exit phy_exit(void)
 {
         phy_driver_unregister(&genphy_driver);
 }
 
-module_init(genphy_init);
-module_exit(genphy_exit);
+module_init(phy_init);
+module_exit(phy_exit);