diff options
Diffstat (limited to 'drivers/net/phy/phy_device.c')
| -rw-r--r-- | drivers/net/phy/phy_device.c | 48 |
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); |