[PATCH 08/11] net: sh_eth: Switch back to mdio_alloc()

[Marek Vasut]

Use mdio_alloc() again to allocate MDIO bus. This is possible
because all the miiphybb parameters and ops passing is handled in
at bb_miiphy_read()/bb_miiphy_write() level.

This also fixes previously missed bb_miiphy_free() in .remove
callback of this driver. which does not pose a problem anymore.

Fixes: 08eefb5e792d ("net: sh_eth: Allocate bb_miiphy using bb_miiphy_alloc() and fill in callbacks")
Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Jim Liu <jim.t90615 at gmail.com>
Cc: Joe Hershberger <joe.hershberger at ni.com>
Cc: Mario Six <mario.six at gdsys.cc>
Cc: Michael Chang <zhang971090220 at gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Parvathi Bhogaraju <pbhogaraju at microsoft.com>
Cc: Paul Barker <paul.barker.ct at bp.renesas.com>
Cc: Ramon Fried <rfried.dev at gmail.com>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 drivers/net/sh_eth.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index c2e2f3fc6c6..f695a3a41d2 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -739,7 +739,6 @@ static int sh_ether_probe(struct udevice *udev)
 	struct eth_pdata *pdata = dev_get_plat(udev);
 	struct sh_ether_priv *priv = dev_get_priv(udev);
 	struct sh_eth_dev *eth = &priv->shdev;
-	struct bb_miiphy_bus *bb_miiphy;
 	struct mii_dev *mdiodev;
 	int ret;
 
@@ -750,14 +749,12 @@ static int sh_ether_probe(struct udevice *udev)
 	if (ret < 0)
 		return ret;
 #endif
-	bb_miiphy = bb_miiphy_alloc();
-	if (!bb_miiphy) {
+	mdiodev = mdio_alloc();
+	if (!mdiodev) {
 		ret = -ENOMEM;
 		return ret;
 	}
 
-	mdiodev = &bb_miiphy->mii;
-
 	mdiodev->read = sh_eth_bb_miiphy_read;
 	mdiodev->write = sh_eth_bb_miiphy_write;
 	mdiodev->priv = eth;
@@ -767,7 +764,7 @@ static int sh_ether_probe(struct udevice *udev)
 	if (ret < 0)
 		goto err_mdio_register;
 
-	priv->bus = &bb_miiphy->mii;
+	priv->bus = mdiodev;
 
 	eth->port = CFG_SH_ETHER_USE_PORT;
 	eth->port_info[eth->port].phy_addr = CFG_SH_ETHER_PHY_ADDR;
@@ -797,7 +794,7 @@ err_phy_config:
 	clk_disable(&priv->clk);
 #endif
 err_mdio_register:
-	bb_miiphy_free(bb_miiphy);
+	mdio_free(mdiodev);
 	return ret;
 }
 
-- 
2.47.2