| From da974521644628afd7780e72e57aaf9524e7f219 Mon Sep 17 00:00:00 2001 |
| From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Date: Thu, 20 Mar 2014 15:00:32 +0100 |
| Subject: sh_eth: Use the platform device as the MDIO bus parent |
| |
| The MDIO bus parent is set to the network device. Beside not reflecting |
| the hardware topology, this prevents registering the MDIO bus before |
| initializing the network device. Fix it by setting the MDIO bus parent |
| to the platform device. |
| |
| Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> |
| Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| (cherry picked from commit a5bd60608936fbb84471a80592401ce29a68de71) |
| Signed-off-by: Simon Horman <horms+renesas@verge.net.au> |
| --- |
| drivers/net/ethernet/renesas/sh_eth.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c |
| index 361ac103297b..088d8c3edb89 100644 |
| --- a/drivers/net/ethernet/renesas/sh_eth.c |
| +++ b/drivers/net/ethernet/renesas/sh_eth.c |
| @@ -2647,7 +2647,7 @@ static int sh_mdio_init(struct net_device *ndev, int id, |
| |
| /* Hook up MII support for ethtool */ |
| mdp->mii_bus->name = "sh_mii"; |
| - mdp->mii_bus->parent = &ndev->dev; |
| + mdp->mii_bus->parent = dev; |
| snprintf(mdp->mii_bus->id, MII_BUS_ID_SIZE, "%s-%x", |
| mdp->pdev->name, id); |
| |
| -- |
| 2.1.2 |
| |
