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-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_hw.c24
-rw-r--r--drivers/net/ethernet/freescale/gianfar.c3
-rw-r--r--drivers/net/ethernet/freescale/ucc_geth.c8
-rw-r--r--drivers/net/ethernet/marvell/mvneta.c2
-rw-r--r--drivers/net/ethernet/xilinx/xilinx_emaclite.c2
5 files changed, 30 insertions, 9 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
index cfa37041ab71..c4bb8027b3fb 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_hw.c
@@ -689,16 +689,24 @@ static int xgene_enet_phy_connect(struct net_device *ndev)
netdev_dbg(ndev, "No phy-handle found in DT\n");
return -ENODEV;
}
- pdata->phy_dev = of_phy_find_device(phy_np);
- }
- phy_dev = pdata->phy_dev;
+ phy_dev = of_phy_connect(ndev, phy_np, &xgene_enet_adjust_link,
+ 0, pdata->phy_mode);
+ if (!phy_dev) {
+ netdev_err(ndev, "Could not connect to PHY\n");
+ return -ENODEV;
+ }
+
+ pdata->phy_dev = phy_dev;
+ } else {
+ phy_dev = pdata->phy_dev;
- if (!phy_dev ||
- phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link,
- pdata->phy_mode)) {
- netdev_err(ndev, "Could not connect to PHY\n");
- return -ENODEV;
+ if (!phy_dev ||
+ phy_connect_direct(ndev, phy_dev, &xgene_enet_adjust_link,
+ pdata->phy_mode)) {
+ netdev_err(ndev, "Could not connect to PHY\n");
+ return -ENODEV;
+ }
}
pdata->phy_speed = SPEED_UNKNOWN;
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index 803ed4c93503..a5cf4332d307 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -1702,6 +1702,7 @@ static void gfar_configure_serdes(struct net_device *dev)
tbiphy = of_phy_find_device(priv->tbi_node);
if (!tbiphy) {
dev_err(&dev->dev, "error: Could not get TBI device\n");
+ put_device(&tbiphy->dev);
return;
}
@@ -1723,6 +1724,8 @@ static void gfar_configure_serdes(struct net_device *dev)
phy_write(tbiphy, MII_BMCR,
BMCR_ANENABLE | BMCR_ANRESTART | BMCR_FULLDPLX |
BMCR_SPEED1000);
+
+ put_device(&tbiphy->dev);
}
static int __gfar_is_rx_idle(struct gfar_private *priv)
diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c
index 4dd40e057f40..650f7888e32b 100644
--- a/drivers/net/ethernet/freescale/ucc_geth.c
+++ b/drivers/net/ethernet/freescale/ucc_geth.c
@@ -1384,6 +1384,8 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth)
value = phy_read(tbiphy, ENET_TBI_MII_CR);
value &= ~0x1000; /* Turn off autonegotiation */
phy_write(tbiphy, ENET_TBI_MII_CR, value);
+
+ put_device(&tbiphy->dev);
}
init_check_frame_length_mode(ug_info->lengthCheckRx, &ug_regs->maccfg2);
@@ -1702,8 +1704,10 @@ static void uec_configure_serdes(struct net_device *dev)
* everything for us? Resetting it takes the link down and requires
* several seconds for it to come back.
*/
- if (phy_read(tbiphy, ENET_TBI_MII_SR) & TBISR_LSTATUS)
+ if (phy_read(tbiphy, ENET_TBI_MII_SR) & TBISR_LSTATUS) {
+ put_device(&tbiphy->dev);
return;
+ }
/* Single clk mode, mii mode off(for serdes communication) */
phy_write(tbiphy, ENET_TBI_MII_ANA, TBIANA_SETTINGS);
@@ -1711,6 +1715,8 @@ static void uec_configure_serdes(struct net_device *dev)
phy_write(tbiphy, ENET_TBI_MII_TBICON, TBICON_CLK_SELECT);
phy_write(tbiphy, ENET_TBI_MII_CR, TBICR_SETTINGS);
+
+ put_device(&tbiphy->dev);
}
/* Configure the PHY for dev.
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c
index 09ec32e33076..514df76fc70f 100644
--- a/drivers/net/ethernet/marvell/mvneta.c
+++ b/drivers/net/ethernet/marvell/mvneta.c
@@ -3175,6 +3175,8 @@ static int mvneta_probe(struct platform_device *pdev)
struct phy_device *phy = of_phy_find_device(dn);
mvneta_fixed_link_update(pp, phy);
+
+ put_device(&phy->dev);
}
return 0;
diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
index 6008eee01a33..cf468c87ce57 100644
--- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c
+++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c
@@ -828,6 +828,8 @@ static int xemaclite_mdio_setup(struct net_local *lp, struct device *dev)
if (!phydev)
dev_info(dev,
"MDIO of the phy is not registered yet\n");
+ else
+ put_device(&phydev->dev);
return 0;
}