diff options
| author | Baruch Siach <baruch@tkos.co.il> | 2011-11-14 08:21:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-14 01:44:55 -0500 |
| commit | c3e072f8a6c5625028531c40ec65f7e301531be2 (patch) | |
| tree | 155c46596bcb18fba1067dcb2bb8dc776ac8b5b0 /drivers/net/ethernet/freescale/fsl_pq_mdio.c | |
| parent | 452448f9283e1939408b397e87974a418825b0a8 (diff) | |
net: fsl_pq_mdio: fix non tbi phy access
Since 952c5ca1 (fsl_pq_mdio: Clean up tbi address configuration) .probe returns
-EBUSY when the "tbi-phy" node is missing. Fix this.
Cc: Andy Fleming <afleming@freescale.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fsl_pq_mdio.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fsl_pq_mdio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/net/ethernet/freescale/fsl_pq_mdio.c b/drivers/net/ethernet/freescale/fsl_pq_mdio.c index 4d9f84b8ab97..8dee1aed47e4 100644 --- a/drivers/net/ethernet/freescale/fsl_pq_mdio.c +++ b/drivers/net/ethernet/freescale/fsl_pq_mdio.c @@ -356,16 +356,16 @@ static int fsl_pq_mdio_probe(struct platform_device *ofdev) if (prop) tbiaddr = *prop; - } - if (tbiaddr == -1) { - err = -EBUSY; + if (tbiaddr == -1) { + err = -EBUSY; - goto err_free_irqs; + goto err_free_irqs; + } else { + out_be32(tbipa, tbiaddr); + } } - out_be32(tbipa, tbiaddr); - err = of_mdiobus_register(new_bus, np); if (err) { printk (KERN_ERR "%s: Cannot register as MDIO bus\n", |