Commit 93e91b3d authored by Romain Perier's avatar Romain Perier Committed by David S. Miller

ethernet: arc: mdio changes for future SoC glue layer devtree support

This is an api changes for the emac_mdio.c module.
It will be required later when arc_emac_probe/arc_emac_remove
will no longer use 'struct platform_device'.
Signed-off-by: default avatarRomain Perier <romain.perier@gmail.com>
Reviewed-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f15f44e0
...@@ -204,7 +204,7 @@ static inline void arc_reg_clr(struct arc_emac_priv *priv, int reg, int mask) ...@@ -204,7 +204,7 @@ static inline void arc_reg_clr(struct arc_emac_priv *priv, int reg, int mask)
arc_reg_set(priv, reg, value & ~mask); arc_reg_set(priv, reg, value & ~mask);
} }
int arc_mdio_probe(struct platform_device *pdev, struct arc_emac_priv *priv); int arc_mdio_probe(struct arc_emac_priv *priv);
int arc_mdio_remove(struct arc_emac_priv *priv); int arc_mdio_remove(struct arc_emac_priv *priv);
#endif /* ARC_EMAC_H */ #endif /* ARC_EMAC_H */
...@@ -799,7 +799,7 @@ static int arc_emac_probe(struct platform_device *pdev) ...@@ -799,7 +799,7 @@ static int arc_emac_probe(struct platform_device *pdev)
dev_dbg(dev, "EMAC Device addr: Rx Ring [0x%x], Tx Ring[%x]\n", dev_dbg(dev, "EMAC Device addr: Rx Ring [0x%x], Tx Ring[%x]\n",
(unsigned int)priv->rxbd_dma, (unsigned int)priv->txbd_dma); (unsigned int)priv->rxbd_dma, (unsigned int)priv->txbd_dma);
err = arc_mdio_probe(pdev, priv); err = arc_mdio_probe(priv);
if (err) { if (err) {
dev_err(dev, "failed to probe MII bus\n"); dev_err(dev, "failed to probe MII bus\n");
goto out_clken; goto out_clken;
......
...@@ -100,7 +100,6 @@ static int arc_mdio_write(struct mii_bus *bus, int phy_addr, ...@@ -100,7 +100,6 @@ static int arc_mdio_write(struct mii_bus *bus, int phy_addr,
/** /**
* arc_mdio_probe - MDIO probe function. * arc_mdio_probe - MDIO probe function.
* @pdev: Pointer to platform device.
* @priv: Pointer to ARC EMAC private data structure. * @priv: Pointer to ARC EMAC private data structure.
* *
* returns: 0 on success, -ENOMEM when mdiobus_alloc * returns: 0 on success, -ENOMEM when mdiobus_alloc
...@@ -108,7 +107,7 @@ static int arc_mdio_write(struct mii_bus *bus, int phy_addr, ...@@ -108,7 +107,7 @@ static int arc_mdio_write(struct mii_bus *bus, int phy_addr,
* *
* Sets up and registers the MDIO interface. * Sets up and registers the MDIO interface.
*/ */
int arc_mdio_probe(struct platform_device *pdev, struct arc_emac_priv *priv) int arc_mdio_probe(struct arc_emac_priv *priv)
{ {
struct mii_bus *bus; struct mii_bus *bus;
int error; int error;
...@@ -124,9 +123,9 @@ int arc_mdio_probe(struct platform_device *pdev, struct arc_emac_priv *priv) ...@@ -124,9 +123,9 @@ int arc_mdio_probe(struct platform_device *pdev, struct arc_emac_priv *priv)
bus->read = &arc_mdio_read; bus->read = &arc_mdio_read;
bus->write = &arc_mdio_write; bus->write = &arc_mdio_write;
snprintf(bus->id, MII_BUS_ID_SIZE, "%s", pdev->name); snprintf(bus->id, MII_BUS_ID_SIZE, "%s", bus->name);
error = of_mdiobus_register(bus, pdev->dev.of_node); error = of_mdiobus_register(bus, priv->dev->of_node);
if (error) { if (error) {
dev_err(priv->dev, "cannot register MDIO bus %s\n", bus->name); dev_err(priv->dev, "cannot register MDIO bus %s\n", bus->name);
mdiobus_free(bus); mdiobus_free(bus);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment